My miner reads 560h/s to 565h/s however on nanopool 6hrs reads 510h/s and 2hrs to 24hrs not much different. Im losing about 50+h/s. Fees would be 2.5% which is about 15h/s. Does anyone else have this problem with nanapool under cutting or is it just me....
Welcome to the wonderful world of mining! Yes, it is normal to see less hash on the pool that the local miner displays. There are other factors other than fees that play into this, such as stales, miner or GPU restarts, momentary disconnects due to your ISP or the pool itself, and also just plain old luck.