Walgreens Listerine

Online, prices cheaper than in store, so I did store pickup.
Sale/promo (for a while now & still this week) for every $10 spent, earn $5 cash rewards (CR)
Had a digital Walgreens q, spend $60 get $15 cash rewards.
Did math so that quantity value just got over $60 (9x$6.87=61.83), made sure in stock at pickup store.
Paid 61.83.
Earned CR $45.
15 for store spend q & 30 for listerine promo.
Was happy, now the unexpected.
Go to: earnrewards.com/aceyourcheckup.
The products had a tag on them. When I went there, kind of said all done. And on same page states to join “care club rewards program ” did that, submitted receipt. A few days later, got email accepted.
Look for “redeem rewards ” … I also did 2 bonus reward incentives, watch a video and take a test (it’s somewhere in the front page, earned a few extra to get me to the point level I wanted to redeem, which was instantly).
Able to redeem for $15 Visa card and $5
Visa card. When I first selected the highest amount to redeem, a few other selections were no longer available.
So 61.83-15-30-15-5= $3.17mm