| 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 | $86.56 | 12.244% | $97.1584 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $226.73 | 3.529% | $234.7313 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $228.83 | 3.220% | $236.1983 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $10.56 | 13.306% | $11.9651 | $11.97 | $11.95 | $12.00 |
| Purchase #5 | $103.68 | 9.835% | $113.8769 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $147.26 | 12.434% | $165.5703 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $83.84 | 11.556% | $93.5286 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $887.46 | $953.0289 | $953.04 | $953.05 | $953.10 | |