| 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 | $133.71 | 9.555% | $146.486 | $146.49 | $146.50 | $146.50 |
| Purchase #2 | $14.28 | 9.375% | $15.6188 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $184.34 | 12.159% | $206.7539 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $163.96 | 13.477% | $186.0569 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $61.41 | 3.614% | $63.6294 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $187.30 | 3.405% | $193.6776 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $49.88 | 13.643% | $56.6851 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $794.88 | $868.9077 | $868.92 | $868.95 | $869.00 | |