| 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 | $61.89 | 5.341% | $65.1955 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $49.57 | 5.496% | $52.2944 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $101.94 | 6.791% | $108.8627 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $183.58 | 11.302% | $204.3282 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $61.40 | 9.442% | $67.1974 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $58.39 | 7.654% | $62.8592 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $163.76 | 3.636% | $169.7143 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $680.53 | $730.4517 | $730.45 | $730.45 | $730.50 | |