| 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 | $10.33 | 7.453% | $11.0999 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $85.74 | 9.342% | $93.7498 | $93.75 | $93.75 | $93.70 |
| Purchase #3 | $202.86 | 6.654% | $216.3583 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $87.84 | 5.113% | $92.3313 | $92.33 | $92.35 | $92.30 |
| Purchase #5 | $82.90 | 4.173% | $86.3594 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $163.92 | 8.797% | $178.34 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $25.53 | 13.314% | $28.9291 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $659.12 | $707.1678 | $707.17 | $707.20 | $707.10 | |