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.

[978, 5, -256, -867, -796]
[980, 10, -260, -870, -800]

[-264, -364, 814, -540, 864, -286, -668, -844, 148, 815, 918, 130, -671, -157]
[-260, -360, 810, -540, 860, -290, -670, -840, 150, 820, 920, 130, -670, -160]

[-864, -167, -636, 270, -460, 502, 841, -244, 632, 946]

[-860, -170, -640, 270, -460, 500, 840, -240, 630, 950]