Respuesta :

0.007 —> 0.01

5 and above rounds to the next 10th
4 and below rounds up to 0

E.g. 8 —> 10

0.06438 —> (to 2 decimal places) 0.06 ( because the 4 doesn’t round the 6 up to the next number up (7))

Hope this helps! :)