| 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 | $208.96 | 6.360% | $222.2499 | $222.25 | $222.25 | $222.20 |
| Purchase #2 | $34.45 | 13.557% | $39.1204 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $149.99 | 7.306% | $160.9483 | $160.95 | $160.95 | $160.90 |
| Purchase #4 | $102.59 | 12.333% | $115.2424 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $127.89 | 3.793% | $132.7409 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $55.94 | 11.302% | $62.2623 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $71.37 | 6.406% | $75.942 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $751.19 | $808.5062 | $808.50 | $808.50 | $808.30 | |