| 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 | $53.91 | 10.479% | $59.5592 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $115.32 | 5.847% | $122.0628 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $149.86 | 8.804% | $163.0537 | $163.05 | $163.05 | $163.10 |
| Purchase #4 | $240.79 | 11.773% | $269.1382 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $223.96 | 6.340% | $238.1591 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $62.57 | 7.301% | $67.1382 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $49.80 | 12.577% | $56.0633 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $896.21 | $975.1745 | $975.17 | $975.15 | $975.30 | |