This has been a fairly consistent rule in every league, every format I have been in. The team with the most wins is in first, then it goes to the team with the fewest losses.
7-6-1 > 6-6-2
but
7-5-2 > 7-7
So 7-7-0 > 6-5-3 ?
Yes. ETA: 7 > 6 so the team with 7 wins has a better record.
And to reply to the earlier question ...
6-0-8 > 6-8-0 as it is examined along the following criteria.
Wins - both 6 then examined is ...
Losses - 0 < 8 so the team with zero losses has the better record.