| 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 | $32.31 | 8.402% | $35.0247 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $8.53 | 5.844% | $9.0285 | $9.03 | $9.05 | $9.00 |
| Purchase #3 | $155.52 | 6.734% | $165.9927 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $151.28 | 7.785% | $163.0571 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $214.89 | 6.840% | $229.5885 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $159.88 | 11.261% | $177.8841 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $37.88 | 9.824% | $41.6013 | $41.60 | $41.60 | $41.60 |
| 7 purchase totals = | $760.29 | $822.1769 | $822.17 | $822.20 | $822.20 | |