| 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 | $95.41 | 9.396% | $104.3747 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $170.59 | 8.601% | $185.2624 | $185.26 | $185.25 | $185.30 |
| Purchase #3 | $45.69 | 4.795% | $47.8808 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $107.57 | 4.793% | $112.7258 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $6.56 | 4.825% | $6.8765 | $6.88 | $6.90 | $6.90 |
| Purchase #6 | $76.38 | 13.656% | $86.8105 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $45.90 | 4.830% | $48.117 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $548.10 | $592.0477 | $592.05 | $592.05 | $592.10 | |