| 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 | $234.87 | 3.572% | $243.2596 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $92.60 | 5.610% | $97.7949 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $85.27 | 9.718% | $93.5565 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $132.88 | 3.270% | $137.2252 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $43.37 | 13.242% | $49.1131 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $117.35 | 3.594% | $121.5676 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $57.35 | 6.104% | $60.8506 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $763.69 | $803.3675 | $803.37 | $803.35 | $803.50 | |