If you are Amazon Prime membership you can get 5% cash back at Whole Foods purchases when you use Amazon Rewards Visa Signature Card.
Cardmembers who dont have Prime members will earn 3% cash back at Whole Foods and Amazon.com.
5% cashback offer applies at Amazon.com, Whole Foods Market 365 stores and www.wholefoodsmarket.com. You can find more details about 5% Back at About 5% Back on Amazon Prime Rewards Visa Signature Card.