| 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 | $209.81 | 10.630% | $232.1128 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $58.73 | 12.435% | $66.0331 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $17.71 | 10.789% | $19.6207 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $52.90 | 8.594% | $57.4462 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $99.56 | 5.323% | $104.8596 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $226.83 | 8.485% | $246.0765 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $168.83 | 9.145% | $184.2695 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $834.37 | $910.4184 | $910.42 | $910.40 | $910.40 | |