| 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 | $193.82 | 10.214% | $213.6168 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $72.74 | 13.357% | $82.4559 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $55.42 | 9.217% | $60.5281 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $151.71 | 3.793% | $157.4644 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $14.92 | 10.461% | $16.4808 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $71.45 | 5.718% | $75.5355 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $238.29 | 13.785% | $271.1383 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $798.35 | $877.2198 | $877.23 | $877.25 | $877.20 | |