| 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 | $15.50 | 11.376% | $17.2633 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $116.86 | 8.451% | $126.7358 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $166.64 | 6.339% | $177.2033 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $59.96 | 11.739% | $66.9987 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $170.57 | 9.128% | $186.1396 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $154.33 | 6.183% | $163.8722 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $10.73 | 9.692% | $11.77 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $694.59 | $749.9829 | $749.98 | $749.95 | $750.00 | |