Walgreens has the Mentos Mints on sale for 2/$1 and there is two rebates that will make the Mentos just $0.12 each!!! Use whatever Balance Rewards Points you have to lower your out of pocket. You tell the cashier that you are going to use $2 in your points to pay since the cashiers never seem to ask if you want to use your points.
$0.75/3 Mentos Mints CK51 Rebate
$0.75/3 Mentos Mints S* Rebate
Buy 4 Mentos Mints $2
Final Price: $0.50 or $0.12 each