no mate, you'd have to cover the spread 5 times, plus 5 buy-side comms plus 5 sell-side comms
i mean, you don't actually pay the spread, you just have to factor the spread in to your calculations for profit
eg if Bid is 1143 and Ask is 1145, you pay 1145 when you Buy a contract,
and can immediately Sell it for 1143,
so you can see that you have to wait for the Bid/Ask to move to at least 1145/1147 before you can even sell at BreakEven
And then you factor in the commission costs, which would be $10 round-trip,
you would need Bid/Ask to rise to, say, 1145.5/1147.5 to cover at B/E and cover dealing costs.
So you need the market to move 2.5 points before you start to make a profit, and some scalpers aim for 3 points or less !!
Getting it wrong is even worse.
Back to original example, you Buy at 1145
price immediately drops 2 points so Spread is 1141/1143
your Stop Loss is hit at 1141
so a 2 point drop costs you 4 points + commissions
(note, this is for illustration only, the Spread on the S&P futures isn't usually this harsh)