| 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 | $10.44 | 7.501% | $11.2231 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $59.83 | 8.673% | $65.0191 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $195.98 | 13.370% | $222.1825 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $142.37 | 12.153% | $159.6722 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $223.82 | 10.103% | $246.4325 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $167.92 | 8.434% | $182.0824 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $60.33 | 9.626% | $66.1374 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $860.69 | $952.7492 | $952.74 | $952.75 | $952.70 | |