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.

[615, -118]
[620, -120]

[-771, 972, 403, -917, -202, -271, -524]
[-770, 970, 400, -920, -200, -270, -520]

[-813, 351, 592, -87, 384, -756, -795, -26, -578, -910, -910, 700, -439]

[-810, 350, 590, -90, 380, -760, -800, -30, -580, -910, -910, 700, -440]