| 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 | $55.81 | 12.485% | $62.7779 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $104.76 | 5.109% | $110.1122 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $102.40 | 5.527% | $108.0596 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $180.59 | 4.581% | $188.8628 | $188.86 | $188.85 | $188.90 |
| Purchase #5 | $35.73 | 9.418% | $39.0951 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $202.80 | 10.786% | $224.674 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $106.91 | 10.335% | $117.9591 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $789.00 | $851.5407 | $851.54 | $851.50 | $851.70 | |