Discover cashback online is 10% which will end up being 20% later. -$5.36
I had a $30 back in SYW points with any $30 purchase. -$30.00
I also had $10 in suprise points for any $50 purchase. -$10.00
So net total for 4 sets was $8.60 + tax, I have MAX shipping so ship was free they also have in store pickup. $2.15 PER SET!!!