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.

[-979, 623, -392, -669, -392, -5, -467, -839]
[-980, 620, -390, -670, -390, 0, -470, -840]

[-892, 883, -646, 342, 511, 527, 386, -535]
[-890, 880, -650, 340, 510, 530, 390, -540]

[-41, 239, -173, -750, -285, -365, 664, 876, -817, -837, 521, -953]

[-40, 240, -170, -750, -280, -360, 660, 880, -820, -840, 520, -950]