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: [359, -388, 82, -575, -705, -464, 974, 44, 492, 508]

[360, -390, 80, -580, -700, -460, 970, 40, 490, 510]