if you all wanna get a taste of what is involved, attached is the NSW retail award. Feel free to have a read and see if you can pinpoint where mistakes could be made. it only takes one payroll officer to get one amount wrong and by the time anyone checks it it could be across multiple staff over multiple years.
of course there have been several attempts to streamline to award system to try and make it easier to understand how much you have to pay your staff every week.
but ill let you read up on why it never gets looked at.
https://www.fairwork.gov.au/ArticleD...guide.pdf.aspx