Starting 8/4, Moneymaker on Colgate Toothpaste at Walgreens

Next week at Walgreens, Colgate toothpaste will be on sale for $3.49 with a $2.50 Register Reward printing! Turn this buy into a freebie by using a $1.00 coupon from the 7/28 Smart Source newspaper insert:

Colgate Total Advanced or Sensitive Whitening Toothpaste, 5.8 or 6 oz $3.49, sale price 8/4-8/10
**Buy 1, Receive $2.50 Register Reward 8/4-8/10**
Use $1.00/1 Colgate Total, Optic White, Max Fresh or Sensitive Toothpaste, 4 oz or larger, Limit 4 of the same coupon in the same transaction from SS 7/28 (exp 8/10)
Pay $2.49, Receive $2.50 Register Reward
Final Price: $0.01 Moneymaker