| 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 | $76.79 | 9.645% | $84.1964 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $210.65 | 11.133% | $234.1017 | $234.10 | $234.10 | $234.10 |
| Purchase #3 | $50.87 | 9.583% | $55.7449 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $215.66 | 6.487% | $229.6499 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $153.73 | 3.316% | $158.8277 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $86.89 | 10.151% | $95.7102 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $63.96 | 3.273% | $66.0534 | $66.05 | $66.05 | $66.10 |
| 7 purchase totals = | $858.55 | $924.2842 | $924.28 | $924.30 | $924.20 | |