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: [-813, -97, -733, -827, -180, -456, -590, 421, 716, 128]

[-810, -100, -730, -830, -180, -460, -590, 420, 720, 130]