| 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 | $61.55 | 4.219% | $64.1468 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $58.81 | 4.733% | $61.5935 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $111.78 | 9.120% | $121.9743 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $60.77 | 7.855% | $65.5435 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $25.36 | 12.431% | $28.5125 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $100.50 | 4.471% | $104.9934 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $58.82 | 9.328% | $64.3067 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $477.59 | $511.0707 | $511.06 | $511.05 | $511.00 | |