| 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 | $55.97 | 13.357% | $63.4459 | $63.45 | $63.45 | $63.40 |
| Purchase #2 | $227.25 | 7.382% | $244.0256 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $92.27 | 10.603% | $102.0534 | $102.05 | $102.05 | $102.10 |
| Purchase #4 | $128.47 | 11.213% | $142.8753 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $11.81 | 13.302% | $13.381 | $13.38 | $13.40 | $13.40 |
| Purchase #6 | $216.55 | 8.116% | $234.1252 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $166.38 | 13.203% | $188.3472 | $188.35 | $188.35 | $188.30 |
| 7 purchase totals = | $898.70 | $988.2536 | $988.27 | $988.35 | $988.20 | |