| 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 | $112.35 | 8.811% | $122.2492 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $184.93 | 3.146% | $190.7479 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $53.25 | 12.469% | $59.8897 | $59.89 | $59.90 | $59.90 |
| Purchase #4 | $73.84 | 7.108% | $79.0885 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $146.54 | 5.790% | $155.0247 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $77.55 | 13.502% | $88.0208 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $81.58 | 4.427% | $85.1915 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $730.04 | $780.2123 | $780.21 | $780.20 | $780.10 | |