AcmeJoy currently has a promo code taking 16% off selected products as the featured deal on the page, and this code is best for you when the items you want are part of the Halloween selection but do not qualify for a bigger sitewide cut. The 16% off selected products applies when those specific items are eligible and the promo code is entered at checkout, so use it if your cart contains those Halloween items.
Big orders over $79 If your cart totals more than $79 in regular priced items, the 50% off code is usually the biggest saver because it cuts half the order total. For example, on a $100 order, the 50% off code reduces the price by 50 percent to $50, so you save $50; the 21% off code would leave you paying $79, a $21 saving, and the 16% Halloween code would leave you paying $84, a $16 saving. Use the 50% off code at checkout when your order exceeds $79 and the items are eligible.
Mid size orders under $79 but above typical shipping threshold If your cart is below the $79 threshold but above $72, consider free shipping from the free shipping deal if that is available to your order. Free shipping over $72 removes delivery cost rather than lowering item prices, so if your primary goal is to avoid a shipping fee on a $73 order, that deal may beat a small percent off. If you have a $100 eligible order, the 50% code is still better than the 16% code.
Small orders and first time customers If this is your first order and you can sign up to the newsletter, the newsletter 10% off first order may be relevant for small baskets. For a $60 order, the newsletter 10% off would reduce the total to $54, saving $6; a 20% off coupon applied to the same $60 would reduce it to $48, saving $12, so a 20% code beats the newsletter 10% unless the 20% code does not apply to the items in your cart. Use the newsletter only for first order savings when no larger percent or the $10 off code gives less benefit.
Buying sale items Sale discounts up to 85% off apply to marked sale products and can be much larger than any code, but they apply only to sale items. If an item is on sale at 70 percent off, that sale price will often be better than a sitewide percent code; do not assume codes stack with sale reductions unless the site says so.
To choose between applicable options, work the math for your exact cart: calculate the final price after each percent or fixed reduction and take whichever leaves the lower total. None of the offers states that codes combine, so treat each code or sale reduction on its own and pick the single discount that gives the lowest checkout total.