Template for rounding to the nearest .05

Dear Aronium Team,

I have been monitoring the threads for some time hoping to find a resolution to the rounding to the nearest 5 cent. My country has phased out the one cent coin and the lowest denomination is the 5 cent. We have changed our pricing to reflect this however when discounts are applied, the values may be .32 or .67 which in both cases should round to .30 or .65.

I have read both threads below:

https://help.aronium.com/hc/en-us/community/posts/360006625212-I-want-to-get-the-final-payment-to-round

https://help.aronium.com/hc/en-us/community/posts/4407887984402-Add-Rounding-Function

I do not see a resolution. Was there a receipt template released that would solve these problems? Looking forward to your feedback