| 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 | $148.59 | 11.749% | $166.0478 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $198.42 | 3.239% | $204.8468 | $204.85 | $204.85 | $204.80 |
| Purchase #3 | $26.36 | 13.718% | $29.9761 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $119.60 | 10.734% | $132.4379 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $43.43 | 4.576% | $45.4174 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $30.74 | 7.860% | $33.1562 | $33.16 | $33.15 | $33.20 |
| Purchase #7 | $133.40 | 6.656% | $142.2791 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $700.54 | $754.1613 | $754.18 | $754.20 | $754.10 | |