| 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 | $91.91 | 13.233% | $104.0725 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $97.92 | 10.676% | $108.3739 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $202.43 | 5.197% | $212.9503 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $104.97 | 8.599% | $113.9964 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $131.54 | 5.151% | $138.3156 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $15.82 | 7.748% | $17.0457 | $17.05 | $17.05 | $17.00 |
| Purchase #7 | $120.69 | 13.246% | $136.6766 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $765.28 | $831.4310 | $831.44 | $831.40 | $831.50 | |