| 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 | $90.92 | 8.126% | $98.3082 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $23.31 | 12.284% | $26.1734 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $64.42 | 5.356% | $67.8703 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $143.83 | 3.492% | $148.8525 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $55.99 | 8.791% | $60.9121 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $184.31 | 6.311% | $195.9418 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $128.47 | 6.870% | $137.2959 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $691.25 | $735.3542 | $735.35 | $735.30 | $735.40 | |