Purchase three packs of Trident Gum at Kroger. Then redeem a printable coupon and an app rebate to get them for free!

Use one $1.59/3 Trident Gum Single Packs (smartsource.com)

And submit $1.50/3 Trident Gum, Single Packs, via rebate app (ibotta.com)

Pay $1.41, Submit for $1.50 Ibotta Credit

Final Price: $0.09 Moneymaker, when you buy 3