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.

Example Input: [-278, -619, -878]
Example Output: [-280, -620, -880]

Example Input: [679, 481, 221, -46, 374, 951]
Example Output: [680, 480, 220, -50, 370, 950]

Example Input: [818, -800, 432, 787, -500, -487, -21, 997, 723, -266, -756]
Example Output:
[820, -800, 430, 790, -500, -490, -20, 1000, 720, -270, -760]