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.

[-148, -522, -28, -947, 650, -71]
[-150, -520, -30, -950, 650, -70]

[-533, 65, -454, -33, -771, 946, 598, 85, -321, 253]
[-530, 60, -450, -30, -770, 950, 600, 80, -320, 250]

[438, -375, -832, 636]

[440, -380, -830, 640]