| 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 | $92.56 | 12.512% | $104.1411 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $188.56 | 10.670% | $208.6794 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $163.43 | 9.126% | $178.3446 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $79.93 | 6.874% | $85.4244 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $127.80 | 8.661% | $138.8688 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $217.47 | 13.224% | $246.2282 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $191.32 | 10.847% | $212.0725 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $1,061.07 | $1,173.7590 | $1,173.75 | $1,173.75 | $1,173.70 | |