Recording Sales with Tax

[Nick Amis]

Hi,

I am having problems understanding how to record sales with tax in GnuCash.
I run a cash business taking cash fees paid by members on a daily basis. An
element of the class fee and product sales contain tax. It is not
appropriate to use the Invoice feature and there doesn't appear to be a way
for the system to automatically split the sale between net revenue and tax.
Can anyone help?

Kind regards, Nick