Definition: 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.
Input: [679, -922, -531, 862, -677, 271, 621, 293, 916, -584, -471]

[680, -920, -530, 860, -680, 270, 620, 290, 920, -580, -470]