Right now, get select Frito-Lay snack multipacks, originally $6.98-$9.98, for $5.98-$9.98 at Walmart.com. Shipping is free with a $35 order. Otherwise it adds $5.99. These are the best prices we've found. Try the Frito-Lay Original Mix 20-Bag Variety Pack, regularly $7.49, for $5.98. The pack includes four bags each of Lay's Classic Chips, Doritos Cool Ranch Chips, Smartfood White Cheddar Popcorn, Rold Gold Tiny Twists, and Lay's Original Wavy Chips. Sales tax is charged in most states.