| 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 | $48.36 | 5.267% | $50.9071 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $154.67 | 6.590% | $164.8628 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $235.39 | 4.288% | $245.4835 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $163.82 | 6.836% | $175.0187 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $17.91 | 9.758% | $19.6577 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $27.46 | 6.139% | $29.1458 | $29.15 | $29.15 | $29.10 |
| Purchase #7 | $245.29 | 7.720% | $264.2264 | $264.23 | $264.25 | $264.20 |
| 7 purchase totals = | $892.90 | $949.3020 | $949.31 | $949.30 | $949.30 | |