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.

[-747, -828, 96, -210, 960]
[-750, -830, 100, -210, 960]

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

[314, -915, 531, 533]

[310, -920, 530, 530]