Sign up for rewards. You would give your e-mail and you would most likely receive coupons. You also get bagger (coupons) after a store purchase, so the next time you go into the store you can use that coupon.
Occasionally there will be promotional coupons at the store level to hand out to customers. Very regularly there are hand-out coupons at the register. The website also has promotional coupons but read the terms, they'll say either online, in store, or both.
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