| 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 | $229.92 | 13.695% | $261.4075 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $141.53 | 12.859% | $159.7293 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $62.90 | 10.234% | $69.3372 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $82.94 | 11.118% | $92.1613 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $151.90 | 3.787% | $157.6525 | $157.65 | $157.65 | $157.70 |
| Purchase #6 | $167.71 | 12.487% | $188.6519 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $38.89 | 5.649% | $41.0869 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $875.79 | $970.0266 | $970.03 | $970.05 | $970.10 | |