| 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 | $10.96 | 3.509% | $11.3446 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $234.70 | 7.379% | $252.0185 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $222.55 | 6.357% | $236.6975 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $155.49 | 3.553% | $161.0146 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $10.44 | 12.802% | $11.7765 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $10.54 | 13.113% | $11.9221 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $162.45 | 13.205% | $183.9015 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $807.13 | $868.6753 | $868.67 | $868.65 | $868.60 | |