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: [-50, 93, 673, -924, -396, -378, 503, 902, 954, 414]

[-50, 90, 670, -920, -400, -380, 500, 900, 950, 410]