| 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 | $89.55 | 8.581% | $97.2343 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $6.38 | 12.557% | $7.1811 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $43.89 | 10.105% | $48.3251 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $190.52 | 3.806% | $197.7712 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $67.97 | 11.741% | $75.9504 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $203.40 | 9.160% | $222.0314 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $154.97 | 3.848% | $160.9332 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $756.68 | $809.4267 | $809.42 | $809.50 | $809.40 | |