Strange, have you tried Nicehash?, in NH profit is not an estimation, is real price of power selling.
Running the Nicehash program shows that I am in the day range.
It's also possible that I just don't understand how the Megaminer works. Right now on Megaminer, it shows Blake2s from Zpool as the top Algo at about on Automatic24h mode. At the rate it's running though, I might get in the 24hours.
MM work is easy,
1. Benchmark your system to get Algo X hashrate (max speed * 0.95)
2. Ask Pool what profit estimate for that algo/coin (based on "now" or "last 24h") for each Mh/s
3. Calculate your profit (hashrate * estimated Pool Profit)
4. Choose the best profit algo/coin
5. Generate a command and launch miner
6. Go to 2 each interval.
Pools estimation (except Nicehash) are always excesive, I always stay 20%/30% less.
If NH profit for your system is 14$, on Zpool or MPH for example you must be on 13$-17$ range (aprox.) and MM shows you (are data from pool, not from MM) 16$-21$ range