| 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 | $237.86 | 4.149% | $247.7288 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $96.30 | 11.483% | $107.3581 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $228.96 | 10.758% | $253.5915 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $86.32 | 13.127% | $97.6512 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $124.42 | 11.301% | $138.4807 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $51.39 | 5.149% | $54.0361 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $76.90 | 3.129% | $79.3062 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $902.15 | $978.1526 | $978.16 | $978.20 | $978.20 | |