| 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 | $234.46 | 5.296% | $246.877 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $29.60 | 4.248% | $30.8574 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $177.98 | 8.435% | $192.9926 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $70.60 | 8.615% | $76.6822 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $13.63 | 9.634% | $14.9431 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $195.47 | 12.872% | $220.6309 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $72.67 | 8.223% | $78.6457 | $78.65 | $78.65 | $78.60 |
| 7 purchase totals = | $794.41 | $861.6289 | $861.63 | $861.70 | $861.60 | |