| 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 | $75.85 | 8.482% | $82.2836 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $217.36 | 13.628% | $246.9818 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $176.52 | 11.450% | $196.7315 | $196.73 | $196.75 | $196.70 |
| Purchase #4 | $227.81 | 5.414% | $240.1436 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $44.50 | 3.285% | $45.9618 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $100.28 | 7.653% | $107.9544 | $107.95 | $107.95 | $108.00 |
| Purchase #7 | $58.63 | 10.453% | $64.7586 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $900.95 | $984.8153 | $984.80 | $984.85 | $984.90 | |