This is very easy to use 5% GST Calculator. Calculate inclusive, exclusive or reverse 5% GST with this calculator.

5% GST rate is calculated in Canada and Jersey

## How to calculate 5% GST manually

- It is very easy to calculate GST at 5% rate: just multiple your GST exclusive amount by 0.05.

$10 is GST exclusive value

$10 * 0.05 = $0.5 GST amount

- To get GST inclusive amount multiply GST exclusive value by 1.05

$10 is GST exclusive value

$10 * 1.05 = $10.5 GST inclusive amount

- To get GST part of GST inclusive amount you need divide GST inclusive amount by 105 and multiply by 5

$105 is GST inclusive value

($105 / 105) * 5 = $5 GST value

- To get GST exclusive amount while knowing GST inclusive value you need to multiply GST inclusive price by 100 ant then divide result by 105

$105 is GST inclusive value

$105*100=$10500

$10500/ 105 = $100