| 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 | $78.68 | 7.591% | $84.6526 | $84.65 | $84.65 | $84.70 |
| Purchase #2 | $56.77 | 5.829% | $60.0791 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $46.44 | 5.272% | $48.8883 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $61.83 | 13.791% | $70.357 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $48.54 | 3.376% | $50.1787 | $50.18 | $50.20 | $50.20 |
| Purchase #6 | $243.73 | 9.374% | $266.5773 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $113.77 | 5.635% | $120.1809 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $649.76 | $700.9139 | $700.92 | $701.00 | $701.10 | |