Does that hole in the inner seal right in the center, kind of like someone put their finger in the middle? Or is it more like the side of the seal (where it looks like the seal pushed up)? Both are fairly common.

The hole in the middle that looks like a finger popped it is more common because the little cardboard/paper thing in the lid has a dab of glue on it that holds the metallic seal on it, then when the machine seals it with the lid on, the seal is in the right place because of the lid. Sometimes the glue doesn’t release properly and when you twist the lid, it pulls at the seal, which rips it. It doesn’t happen a large percent of the time, but often enough that we get questions about it fairly often.
If it looks like the seal was pushed up from the inside, it’s most likely that there was some impact on the bottle where the air pressure created would be enough to pop the seal just a bit.

In either case, as long as the outer seal was in tact, the contents wouldn’t have been tampered with after it left the bottling facility.

[edit]: Yeah, that’s perfectly fine and not unheard of. I’ve had a bottle open up like that, too… the outer seal was totally in tact, so I know it was fine, but it was still weird to see. It’s understandable that you would ask as it is unsettling to see that, but it’s perfectly safe as long as the outer seal was in tact when you bought it.