Check out this amazing deal at CVS! This week, Mentos NOWmints are on sale, buy one get one free. CVS coupon policy allows you to use a BOGO coupon on a BOGO sale to get both items for free (see below). Buy up to four and use two coupons to pay nothing at the register before tax. Then submit for a $0.50 Checkout 51 offer for each item purchased. The limit on this Checkout 51 offer is four, so you can get up to $2.00 back. Take a look:

Buy One Get One Free through 4/15

Use two B1G1 Free Mentos NOWmints Tin from SS 3/26

And submit four $0.50/1 Mentos NowMints, 1.09 oz, via rebate app (checkout51.com) — limit 4

Pay Nothing, Submit for $2.00 in Checkout 51 Credits

Final Price: $2.00 Moneymaker, when you buy 4

Take a look at this excerpt from the CVS Coupon Policy regarding the use of BOGO coupons on BOGO sales:

Can I use multiple coupons on sale items?
“Yes, for certain coupons and certain sale items.
Examples:
• Suave shampoo is on sale for $2.00 Buy One, Get One Free (BOGO) and the customer purchases two shampoos; the customer may use two coupons for $1.00 each and pay the applicable tax.
• Suave shampoo is on sale for $2.00 BOGO and customer has a mfr. coupon for Suave BOGO. Customer will receive both items for free but will need to pay any applicable tax.”