| 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 | $73.58 | 5.341% | $77.5099 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $209.98 | 4.462% | $219.3493 | $219.35 | $219.35 | $219.30 |
| Purchase #3 | $171.39 | 5.171% | $180.2526 | $180.25 | $180.25 | $180.30 |
| Purchase #4 | $24.98 | 7.222% | $26.7841 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $59.98 | 8.664% | $65.1767 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $122.63 | 7.526% | $131.8591 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $18.60 | 8.150% | $20.1159 | $20.12 | $20.10 | $20.10 |
| 7 purchase totals = | $681.14 | $721.0476 | $721.05 | $721.05 | $721.10 | |