| 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 | $19.59 | 12.534% | $22.0454 | $22.05 | $22.05 | $22.00 |
| Purchase #2 | $122.99 | 11.290% | $136.8756 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $211.58 | 10.666% | $234.1471 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $145.67 | 7.324% | $156.3389 | $156.34 | $156.35 | $156.30 |
| Purchase #5 | $119.59 | 7.447% | $128.4959 | $128.50 | $128.50 | $128.50 |
| Purchase #6 | $20.90 | 10.263% | $23.045 | $23.05 | $23.05 | $23.00 |
| Purchase #7 | $57.29 | 4.171% | $59.6796 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $697.61 | $760.6275 | $760.65 | $760.70 | $760.50 | |