CVS has released a sneak peek of the upcoming sale flyer, which announces a cool summer-long promotion! Every week between May 22nd and August 28th Extra Care members earn one $10 gift card to Exxon/Mobil, Shell, BP Amoco or BP Arco by spending $30 on select items. Qualifying purchases will be listed in the sale flyer and tagged with the Get Free Gas label shown above.
Once you reach the $30 purchase amount a coupon will print on your receipt that can be redeemed in-store immediately for a $10 gas card. You’ll have up to 30 days to use this coupon, limit one redemption per week.
It appears that like any CVS promotion, the required purchase amount is before coupons, but I'm not certain yet!