| 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 | $208.69 | 8.833% | $227.1236 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $94.41 | 3.642% | $97.8484 | $97.85 | $97.85 | $97.80 |
| Purchase #3 | $92.83 | 9.267% | $101.4326 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $9.37 | 11.294% | $10.4282 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $140.64 | 12.276% | $157.905 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $61.94 | 10.440% | $68.4065 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $169.45 | 11.787% | $189.4231 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $777.33 | $852.5674 | $852.57 | $852.55 | $852.40 | |