That's pennies considering their annual CoGS ecpenses and revenue. It's not nothing, but its unlikely to figure into any pricing.
The money isn't nothing, but its also not a lot of money considering the size.
It's the equivalent of a sandwich shop selling $1,000,000 in yearly revenue worth of $8 sandwiches getting an $850 break on rent or taxes per year allowing half a penny in savings per sandwich served. Wow that really kills the competition.