AUSTRALIA Day revellers were outraged to find Aussie burger chain Hungry Jacks had jacked up their -prices by 10 per cent.
"What a joke, they're a fast food chain, I don't know any fast food chain that's ever done it, ever, it's terrible," Isabelle Rivera, 27, from Randwick said.
"Had I known it was going to cost extra I wouldn't have come here." Pizza joints Dominos and Pizza Hut also slugged diners between 10 and 15 per cent extra for their food.Workers at all three chains said the surcharge was imposed to cover public holiday staffing costs.