| 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 | $124.56 | 10.263% | $137.3436 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $94.95 | 7.608% | $102.1738 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $218.35 | 7.337% | $234.3703 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $132.37 | 7.377% | $142.1349 | $142.13 | $142.15 | $142.10 |
| Purchase #5 | $154.27 | 12.233% | $173.1418 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $53.89 | 13.168% | $60.9862 | $60.99 | $61.00 | $61.00 |
| Purchase #7 | $14.73 | 13.412% | $16.7056 | $16.71 | $16.70 | $16.70 |
| 7 purchase totals = | $793.12 | $866.8562 | $866.85 | $866.85 | $866.80 | |