| 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 | $60.91 | 8.318% | $65.9765 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $154.75 | 3.481% | $160.1368 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $21.26 | 6.375% | $22.6153 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $236.72 | 6.680% | $252.5329 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $49.63 | 4.469% | $51.848 | $51.85 | $51.85 | $51.80 |
| Purchase #6 | $14.59 | 10.354% | $16.1006 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $107.82 | 13.118% | $121.9638 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $645.68 | $691.1739 | $691.18 | $691.20 | $691.10 | |