USA TODAYAmazon cooks up new Prime perk: 5% back on Whole Foods purchasesUSA TODAYWith online giant Amazon having expanded into supermarkets, its loyalty perks program is following right behind. Amazon Prime members who use the Amazon Prime Rewards Visa credit card will now get 5% back when they use the card to shop at Whole Foods ...The Amazon Prime credit card will start giving 5 percent back on Whole Foods purchasesRecodeAmazon's Prime Rewards Visa cardholders now get 5% back at Whole Foods if they pay for PrimeTechCrunchAmazon Prime credit card now offers 5 percent back at Whole FoodsCNETGeekWire -The Star Onlineall 10 news articles »