| 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 | $60.48 | 9.449% | $66.1948 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $93.95 | 3.457% | $97.1979 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $39.83 | 9.703% | $43.6947 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $20.53 | 12.638% | $23.1246 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $77.57 | 10.283% | $85.5465 | $85.55 | $85.55 | $85.50 |
| Purchase #6 | $113.27 | 3.240% | $116.9399 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $65.84 | 3.850% | $68.3748 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $471.47 | $501.0732 | $501.06 | $501.05 | $501.00 | |