mine is like.. -.5,-.5 (or.. +.5,+.5.. I really don't know.. the one that means I can't focus on anything I can reach anymore because I'm over 40), with a quarter fraction of astigmatism correction in one eye this go.. it's a really small thing, sometimes it gets corrected, sometimes it doesn't, sometimes one eye, sometimes the other, sometimes both, sometimes neither.. causing it to appear to come and go, although I'm sure it really doesn't.
I wear bifocals with no correction for distance in the top.. because it's so much easier to just keep the glasses on than it is to have to keep finding them when I need to see something I can reach, and I don't have to take them off to see something farther away (or walk)! and.. with bifocals, I can drive and see the road and how fast I'm going both. I love my bifocals.. the first week was hazardous because I kept walking down one more stair than was there, but once my brain got retrained, it's been wonderful (and I haven't had to hunt for my glasses once!).