The incident happened at the New Happiness Relax Spa Inc. in Merrick, located at 22 Merrick Ave., at about 8:10 p.m. on Saturday, Dec. 17, the Nassau County Police Department said.
NCPD reported that an unknown female, with no age description provided, requested to use the spa's restroom and then entered an office to steal the money.
She then left the business, walking north on Merrick Avenue, police said.
Detectives asked anyone with information about the case to call Crime Stoppers at 1-800-244-TIPS.
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