McDonald's customer has taken to social media to share a nifty money-saving hack with fellow food lovers. The Maccies fans told other diners how they can use their receipt to get a discount on their next meal.The man said that if you keep hold of your receipt, you may find a nice surprise printed on it.He took to the Extreme Couponing and Bargains Facebook page to explain you may be asked to complete a survey after your meal.Those who do this are then given a discount code to get a Big Mac and fries for just £1.99 on their next visit.After sharing a photo of his receipt, the guy wrote: "MCDONALD'S HACK.
Don't throw your receipt and use it for the discount. I always keep Mcd receipts in my wallet for use it in the future."Doing the survey.
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