This is starting to populate with pools with different minimum payment and fee. Is there any plan to publish this info consolidated or to get it from pools?
You can give each pool an equal number of votes and compare the amount of payments.
Now the main role is played not even by the pool % fee, but by the total number of votes. For example, if you give 500 votes to a pool in which there are already 60,000 and in which there are already 30,000, then your payment will differ by a factor of ~2 for the same % fee.