| 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 | $45.48 | 6.120% | $48.2634 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $75.91 | 9.476% | $83.1032 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $187.89 | 13.295% | $212.87 | $212.87 | $212.85 | $212.90 |
| Purchase #4 | $42.73 | 4.636% | $44.711 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $157.57 | 3.859% | $163.6506 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $62.66 | 5.566% | $66.1477 | $66.15 | $66.15 | $66.10 |
| Purchase #7 | $16.62 | 10.186% | $18.3129 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $588.86 | $637.0588 | $637.05 | $637.00 | $637.10 | |