| 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 | $23.25 | 12.834% | $26.2339 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $154.25 | 9.605% | $169.0657 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $60.38 | 8.804% | $65.6959 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $173.51 | 12.678% | $195.5076 | $195.51 | $195.50 | $195.50 |
| Purchase #5 | $91.49 | 9.214% | $99.9199 | $99.92 | $99.90 | $99.90 |
| Purchase #6 | $200.99 | 8.399% | $217.8712 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $119.66 | 11.293% | $133.1732 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $823.53 | $907.4674 | $907.47 | $907.40 | $907.50 | |