6 percent

What a joke.

Abramoff raised at least $100,000 for the Bush-Cheney '04 re-election campaign, earning the honorary title "pioneer" from the campaign. But the campaign is giving up only $6,000 directly from Abramoff, his wife and one of the Indian tribes that he worked to win influence for in Washington. The money is being donated to the American Heart Association.

The crime isn’t that people got money from Abramoff. It is what they did after they got the money - the quid pro quo. That is what Abramoff will be testifying about in his plea agreement.
Giving 6 percent of the money to some random charity is just a desperate, last-ditch PR move.