The males then stormed into the shop and threatened the 25-year-old employee with knives, a crowbar and bolt cutters.
The employee alleges he was pushed inside the shop by the boys as they had been shouting at him.
One of the boys smashed a countertop and stole $500 in money, earlier than all of them fled in a automotive.
NSW Police stated the entire males had been armed with knifes and carrying darkish clothes.
They are investigating the incident.
Source: www.9news.com.au