This week at Walgreens, Colgate toothpaste is on sale for $2.99. Buy one Colgate toothpaste and receive a $2.50 Register Reward. Keep in mind, you can only earn one Register Reward per transaction. To maximize the moneymaking opportunities, buy each toothpaste in a separate transaction. Use a $0.75/1 printable coupon at checkout, and the result is a $0.26 Moneymaker!
Or, if you cannot print these coupons, use a $0/50/1 newspaper coupon and still make money!