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.

[646, 667]
[650, 670]

[-76, 453, 216, -625, -705, 67, 77, -824, 862, 446, 129, 587, -668, -14, 984]
[-80, 450, 220, -620, -700, 70, 80, -820, 860, 450, 130, 590, -670, -10, 980]

[5, -766, 839, -348, -14, 32]

[10, -770, 840, -350, -10, 30]