Given this, a Publix ice cream sale is particularly attractive ... She said two digital deals—a $5 off $15 coupon and a save $2 on two coupon—cut the price by 90 percent.

Ice cream shops: Best Indianapolis-area spots for National Ice Cream Day July 21-27, get $5 off any $20 order with a coupon found on the app, and by using the code SEIZETHEYAY for online purchases.