| 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 | $23.58 | 12.175% | $26.4509 | $26.45 | $26.45 | $26.50 |
| Purchase #2 | $61.39 | 7.153% | $65.7812 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $73.82 | 7.653% | $79.4694 | $79.47 | $79.45 | $79.50 |
| Purchase #4 | $55.37 | 10.621% | $61.2508 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $193.85 | 9.662% | $212.5798 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $154.53 | 3.229% | $159.5198 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $226.74 | 11.441% | $252.6813 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $789.28 | $857.7332 | $857.73 | $857.75 | $857.90 | |