You already had an answer the previous time you asked (maybe even the time before that aswell)
You get 1% for clixaddon bonus so of your $2.56 earned 1% bonus would be 2.56c
Of course you would not notice that tiny amount but you have done 4 offers in a year and whatever.
If you earn 0.00 1% of 0.00 is 0.00!!