4 Decimal Places showing as owing on an Invoice in Accountright

We use Accountright Online and have an issue where when discounts are being calculated on an invoice can result in a dollar amount left owing can be more than 2 decimal places but MYOB does not show this fact so when payment is applied it results in up to 4 decimal places (eg;- .0035 cents) still owing on an invoice and because there is no option to record an amount with this amount the invoice is left with a balance owing less than ZERO.

Why isn't Accountright set to only calculate results up to 2 DECIMAL PLACES

I now have invoices with less than $0.00 owing but still showing as Overdue because of this fact very annoying considering what we pay each month for our subscription.

Surely there is a way to fix this problem