| 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 | $205.88 | 12.311% | $231.2259 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $184.65 | 12.693% | $208.0876 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $25.53 | 4.384% | $26.6492 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $57.77 | 3.819% | $59.9762 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $58.91 | 11.751% | $65.8325 | $65.83 | $65.85 | $65.80 |
| Purchase #6 | $111.75 | 5.553% | $117.9555 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $21.47 | 10.649% | $23.7563 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $665.96 | $733.4832 | $733.50 | $733.55 | $733.50 | |