Went last night with 1x $5 voucher and 1x Armour All. DH went 1st with the Armour All , and cashier said "you have to make a $5 purchase" but he told her that it says no purchase necessary on the back. Cashier scratched the card and gave him the Armour All. I had Royale paper towels 6 pack (7.47) and the $5 voucher. Also used a $1 coupon so including tax, paid $2.44 OOP.