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: [595, -352, -634, 66, -248, 782, -146, -397, -453, -710, 635, 559, -101]

[600, -350, -630, 70, -250, 780, -150, -400, -450, -710, 640, 560, -100]