| 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 | $93.55 | 12.183% | $104.9472 | $104.95 | $104.95 | $104.90 |
| Purchase #2 | $214.73 | 8.166% | $232.2649 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $62.90 | 3.750% | $65.2588 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $144.65 | 12.806% | $163.1739 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $134.33 | 3.529% | $139.0705 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $89.42 | 8.413% | $96.9429 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $67.91 | 8.848% | $73.9187 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $807.49 | $875.5769 | $875.57 | $875.50 | $875.60 | |