Serious traders need to trade at least 2,000-5,000 shares per trade, and then can do well with a few pennies (this size allows for better net costs). 5,000 shares x 10 cents equals $100,000 per year. So, making a couple of nickels (net) per day can certainly get you going in the right direction.
The days of sitting around "prayer trading" ...staring at the screen "praying" that the stock will move a dollar or so, are long gone. While some traders who live in the past "glory days" of the Naz bubble, others are adapting to the market in such a way that the risk is actually lower trading larger size on the big board.
Don't want to sound like the proverbial "broken record" ...but we (collectively) as traders, really need to understand the basics of risk reward, volatility (both market and individual stocks), and trade accordingly.
If you can't net money by buying at 10 cents and selling at 12 cents, then you need to rethink your costs and your approach to the market.
If you simply cannot make 2 cents on a trade, then you might just need to rethink trading altogether.
Remember, there are only a few who are capable of trading for a living (the "Successful Minority).
Sometimes we all need to take a "Reality Check"....
Don