| 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 | $141.67 | 7.155% | $151.8065 | $151.81 | $151.80 | $151.80 |
| Purchase #2 | $137.41 | 4.684% | $143.8463 | $143.85 | $143.85 | $143.80 |
| Purchase #3 | $65.33 | 5.131% | $68.6821 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $233.30 | 11.564% | $260.2788 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $44.74 | 11.745% | $49.9947 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $53.64 | 12.646% | $60.4233 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $136.36 | 5.866% | $144.3589 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $812.45 | $879.3906 | $879.39 | $879.40 | $879.40 | |