Tax Rounding Issue

Hi there,
I’ve noticed that the tax calculations seem to be off when creating an invoice with Woo 3.3.3.

I have a product that has a total price is $8.09, when I add to an invoice the price is $7.03 plus $1.0545 tax.
The tax is then rounded to $1.05 for a total of $8.08.
Shouldn’t this round up to $1.06 for a total of $8.09?

Same applies to shipping of $3.80 which is $3.3 + $0.495, should be $3.80 but is coming up as $3.79.

The strange thing is I look on a previous invoice for the same $8.09 product and the amounts are different, they were previously $7.0348 + 1.0552 for a total of $8.09.

Any thoughts as to what might have happened here?

Kind regards,
JP