Register Rewards

So on a previous visit to Walgreen's I earned register rewards totaling $5.00.  I thought what am I going to spend this on?  Well, this week Walgreen's had coke 12packs 3 for $10.00.  I promptly went to spend my register rewards. I paid $5.41 for 3 12packs of coke.  How's that for shopping?  Normally one 12pack is $4.29 at Wal-mart.  I hit the jack pot this week. Happy shopping everyone.