| 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 | $108.99 | 12.719% | $122.8524 | $122.85 | $122.85 | $122.90 |
| Purchase #2 | $107.77 | 5.370% | $113.5572 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $148.88 | 8.848% | $162.0529 | $162.05 | $162.05 | $162.10 |
| Purchase #4 | $210.46 | 11.476% | $234.6124 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $61.83 | 13.364% | $70.093 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $45.53 | 5.681% | $48.1166 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $185.80 | 5.307% | $195.6604 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $869.26 | $946.9449 | $946.94 | $946.90 | $947.10 | |