This week at Walgreens you can buy two Colgate products and pay nothing using a $4/2 digital coupon and $4 Wags Cash Rewards.  Pay with the cash and earn it back.

Prefer Crest?  Walgreens Rewards won’t work above five bucks, so you’ll have to run two transactions if you want both.  Buy three tubes or bottles of $3 Crest toothpaste.  Clip the $5/3 digital coupon; subtotal will be $4 plus tax.  I paid $4 in Wags Rewards and earned $4 in Wags Rewards.