| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.33 | 4.686% | $16.0484 | $16.05 | $16.05 | $16.00 |
| Purchase #2 | $55.55 | 5.414% | $58.5575 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $103.59 | 5.793% | $109.591 | $109.59 | $109.60 | $109.60 |
| Purchase #4 | $108.50 | 7.751% | $116.9098 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $175.44 | 9.796% | $192.6261 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $86.41 | 10.583% | $95.5548 | $95.55 | $95.55 | $95.60 |
| Purchase #7 | $122.89 | 8.782% | $133.6822 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $667.71 | $722.9698 | $722.97 | $723.00 | $723.00 | |