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.

Ex Input:
[31, 791, -679, -902, 78, -170, 436]

Ex Output:
[30, 790, -680, -900, 80, -170, 440]


Ex Input:
[212, -915, 418, 253, 360, 572, 645, 906, -13, -476, 799, 820, -647, -722]

Ex Output:
[210, -920, 420, 250, 360, 570, 640, 910, -10, -480, 800, 820, -650, -720]


Ex Input:
[323, 403, 135, 320]

Ex Output:

[320, 400, 140, 320]