| 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 | $46.92 | 3.810% | $48.7077 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $88.32 | 7.631% | $95.0597 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $163.86 | 9.495% | $179.4185 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $137.75 | 9.381% | $150.6723 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $92.25 | 5.833% | $97.6309 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $101.73 | 9.392% | $111.2845 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $48.55 | 12.701% | $54.7163 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $679.38 | $737.4899 | $737.49 | $737.45 | $737.50 | |