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.

[485, 674, 409, -734, 531, -80]
[480, 670, 410, -730, 530, -80]

[27, 667, -212, 678, -203, 607, -708, -650, 266]
[30, 670, -210, 680, -200, 610, -710, -650, 270]

[937, -355, -374, -242, 302, 490, -763, 921, 355, -385, -785, -30]

[940, -360, -370, -240, 300, 490, -760, 920, 360, -380, -780, -30]