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.

[80, 869]
[80, 870]

[167, -650, 732, -653, -501, -852, 935, 338, 649, 903]
[170, -650, 730, -650, -500, -850, 940, 340, 650, 900]

[326, 247, 854]

[330, 250, 850]