Workers at the Filey, Bridlington and Scarborough stores also took part in the fancy dress fundraiser.
A spokesman said: “It was a fun day with colleagues and customers enjoying the 80s atmosphere! Thanks to all involved we collectively raised more than £950 to go towards these great charities.”
Last year, Scarborough Tesco raised £5,000 for British Heart Foundation and Diabetes UK, while staff at Filey and Bridlington raised a combined total of £18,000.