| 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 | $47.58 | 5.259% | $50.0822 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $249.31 | 9.647% | $273.3609 | $273.36 | $273.35 | $273.40 |
| Purchase #3 | $50.38 | 10.827% | $55.8346 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $29.53 | 3.842% | $30.6645 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $48.82 | 3.348% | $50.4545 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $56.48 | 10.686% | $62.5155 | $62.52 | $62.50 | $62.50 |
| Purchase #7 | $206.49 | 3.856% | $214.4523 | $214.45 | $214.45 | $214.50 |
| 7 purchase totals = | $688.59 | $737.3645 | $737.35 | $737.35 | $737.50 | |