| 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 | $41.31 | 5.579% | $43.6147 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $23.72 | 10.213% | $26.1425 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $213.65 | 5.249% | $224.8645 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $76.68 | 7.266% | $82.2516 | $82.25 | $82.25 | $82.30 |
| Purchase #5 | $227.37 | 10.569% | $251.4007 | $251.40 | $251.40 | $251.40 |
| Purchase #6 | $188.33 | 12.458% | $211.7922 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $144.81 | 10.359% | $159.8109 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $915.87 | $999.8771 | $999.86 | $999.85 | $999.90 | |