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.

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

[815, 319, 230, 113, -602, -48, -887, 794, 256, 549, -457, 162, 960, -798]
[820, 320, 230, 110, -600, -50, -890, 790, 260, 550, -460, 160, 960, -800]

[437, 511, 371, -204, 995, -467, 10, 301, 970, -354, -468, 405]

[440, 510, 370, -200, 1000, -470, 10, 300, 970, -350, -470, 400]

