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21st Century Tips
1. Stackable Coupons - Check for 21st Century stackable coupons, which means you can use multiple coupons on one order. For example, a free shipping coupon and a site wide 10% off coupon can offer the best savings.
2. Pick up in Store - Save on shipping fees and pick up from the 21st Century nearest location. Many stores have dedicated offices within the store where you’re able to obtain your online orders avoiding shipping fees.
3. Request Coupon Codes - Scan the homepage for a chat box or customer service rep, once found ask them if there are any current valid 21st Century coupon codes available. You’ll be surprised how often this works.
4. Gift Card Stores - Purchase a discounted gift card from such sites as Carpool.com, where you can score a valid gift card at a fraction of its value. Then take the gift over to 21st Century to score additional savings of up to 20%.
5. Chrome Extensions - Download an extension such as GoGuru.io to be able to test multiple coupon codes at once. Stop manually entering coupon codes, Guru will automically pull in all the coupon codes and test them for you.