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.

[212, -915, 418, 253, 360, 572, 645, 906, -13, -476, 799, 820, -647, -722]
[210, -920, 420, 250, 360, 570, 640, 910, -10, -480, 800, 820, -650, -720]

[307, -80, 669, 533, -803, -10, -709]
[310, -80, 670, 530, -800, -10, -710]

[-808, 896, -289, 477, 136, -866, 795]

[-810, 900, -290, 480, 140, -870, 800]