In what is believed to be an unrelated offence, two men entered Zabeels Sports Bar on King Street North, central Hastings, at about 9.30am on Tuesday.
One of the men was in possession of a knife which was used to threaten the bar staff. Cash was targeted during the robbery, and again an employee was physically pushed around.
With the stolen money the offenders ran from the bar, heading north on King St.
Detective Sergeant Craig Vining said the offenders caused "significant emotional harm to all the victims, with them not knowing how far these offenders would go".
- Anyone with information should call Crimestoppers on 0800 555 111.