This quarter, with Chase Freedom Card you can earn 5% cash back from Chase on up to $1,500 in combined purchases at Gas Stations. The cash back can be transferred to Ultimate Reward Points if you have Chase Sapphire or Chase Ink business cards. That gives an unique opportunities to earn 5 Ultimate Rewards Points at groceries stores that have its own gas stations by buying Grocery Store gift card at its gas affiliated station, but YMMV due the Gas Stations Related Exclusions: Gas Stations at Grocery Stores.
Giant Eagle at Greater Cleveland Area operate Get-Go gas station as well as Giant Eagle/World Market grocery stores. The test transaction I made shows that purchases made at Get-Go stores are qualifying as Bonus categories this quarter, and that effectively let you earn 5 Ultimate Rewards Points at Giant Eagle with Chase Freedom Card.
The next time I will check if Transactions at Get-Go gas stations with Discover Card also qualify as bonus category purchases