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: [-560, 783, -528, 881, -860, -88, 749, -996, -764, -689, 540]

[-560, 780, -530, 880, -860, -90, 750, -1000, -760, -690, 540]