| 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 | $55.33 | 5.171% | $58.1911 | $58.19 | $58.20 | $58.20 |
| Purchase #2 | $15.71 | 8.706% | $17.0777 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $127.27 | 8.266% | $137.7901 | $137.79 | $137.80 | $137.80 |
| Purchase #4 | $42.37 | 11.378% | $47.1909 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $231.40 | 9.441% | $253.2465 | $253.25 | $253.25 | $253.20 |
| Purchase #6 | $146.36 | 11.499% | $163.1899 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $61.44 | 6.321% | $65.3236 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $679.88 | $742.0098 | $742.01 | $742.05 | $742.00 | |