Yes, but the commission is 0.00002 of the currency trading value, e.g. 1,000,000 of EURUSD is USD20.00. I'd rather pay commission and have a 1 pip spread at these rates, than lose 2 - 3 additional pips in spread.
1M EURUSD is $100 pip from memory so I lose $200 in spread or $40 in commission..