My CVS Trip Today..spent $.07!!

I spent a total of $.07 oop on two transactions at CVS today:

#1
1 Advil $.99
1 Excedrin $.99
- $1 CRT on Excedrin
- $1 ECB
= $.07 tax
Earned $2 in ECB

$2
Fiber One bars $3.99
- $3.99 ECB
= FREE
Earned a $3 ECB