The picturesque East Lothian town has become a battleground between some residents and the local authority over parking charges.
The cross party budget was approved by a majority vote during the special council meeting on Tuesday.
Lamer Street has been closed since Friday as council workers try to fix the sinkhole.
It means Dunbar, Haddington, Musselburgh and Tranent are set for on-street and off-street charges.
An investigation is launched after internet access was frozen for 16,000 pupils and teaching staff.
Solicitor John Richardson left money to fund six new homes in Haddington when he died in 1940.
Wallyford Primary School and Letham Mains Primary School will now have signs identifying the toilets as boys and girls.
The local authority has announced the double-digit increase as a nationwide freeze comes to an end.
Campaigners want a replacement for the complex built on the same site after the local authority moved to demolish it.
