| 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 | $62.78 | 4.242% | $65.4431 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $68.41 | 7.712% | $73.6858 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $180.65 | 5.360% | $190.3328 | $190.33 | $190.35 | $190.30 |
| Purchase #4 | $155.28 | 13.138% | $175.6807 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $198.87 | 5.564% | $209.9351 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $69.31 | 5.132% | $72.867 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $18.88 | 8.753% | $20.5326 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $754.18 | $808.4771 | $808.48 | $808.55 | $808.40 | |