| 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 | $243.49 | 8.568% | $264.3522 | $264.35 | $264.35 | $264.40 |
| Purchase #2 | $114.56 | 4.121% | $119.281 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $26.88 | 3.134% | $27.7224 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $80.77 | 9.428% | $88.385 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $97.76 | 8.653% | $106.2192 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $157.33 | 12.158% | $176.4582 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $111.69 | 9.672% | $122.4927 | $122.49 | $122.50 | $122.50 |
| 7 purchase totals = | $832.48 | $904.9107 | $904.91 | $904.90 | $905.00 | |