Sale has ended but you can still get this app.
Download TaxCalc Canada Now
TaxCalc Canada

Official Description

TaxCalc Canada is a beautiful native app that calculates Sales Taxes of each province in Canada.

Applies to Canada's 10 provinces :

Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, Quebec, and Saskatchewan.

Also applies to Canada's 3 territories :

Northwest Territories, Nunavut, and Yukon.

Now supports the following languages : English, French, Simplified Chinese, Spanish, Italian!