Meijer MPerks 10% rebate until 2/15/2020

I just received an e-mail from Meijer MPerks. $5 rebate on $50 giftcard purchase limit 10, until 2/15/2020.

A $500 giftcard gets you $50 credit to spend on groceries. I’ve done this several times - buy giftcard at courtesy desk and then shop. By the time I get to checkout the $50 rebate is available to use.