| 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 | $116.55 | 7.568% | $125.3705 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $10.73 | 9.487% | $11.748 | $11.75 | $11.75 | $11.70 |
| Purchase #3 | $202.28 | 3.161% | $208.6741 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $155.69 | 4.758% | $163.0977 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $86.77 | 8.378% | $94.0396 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $178.73 | 8.176% | $193.343 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $10.92 | 5.137% | $11.481 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $761.67 | $807.7539 | $807.75 | $807.75 | $807.70 | |