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.

[874, -831, -918, -671, 956, -942, -396, 579, -813, -47]
[870, -830, -920, -670, 960, -940, -400, 580, -810, -50]

[909, -285, 754]
[910, -280, 750]

[-978, -755, 88, -728, -210, 809, 939, -582, 654, -508, 871]

[-980, -760, 90, -730, -210, 810, 940, -580, 650, -510, 870]