Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [542, -265, 441, -906, 751, 759, 174, -767, -959, 604, -801]

[540, -260, 440, -910, 750, 760, 170, -770, -960, 600, -800]