| 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 | $95.68 | 5.714% | $101.1472 | $101.15 | $101.15 | $101.10 |
| Purchase #2 | $27.43 | 10.718% | $30.3699 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $96.96 | 11.246% | $107.8641 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $125.57 | 12.710% | $141.5299 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $66.89 | 4.177% | $69.684 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $124.40 | 5.384% | $131.0977 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $24.92 | 9.369% | $27.2548 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $561.85 | $608.9476 | $608.94 | $608.95 | $609.00 | |