| 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 | $215.40 | 8.431% | $233.5604 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $28.28 | 10.233% | $31.1739 | $31.17 | $31.15 | $31.20 |
| Purchase #3 | $60.60 | 3.785% | $62.8937 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $10.33 | 6.403% | $10.9914 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $177.61 | 5.471% | $187.327 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $16.25 | 5.669% | $17.1712 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $163.42 | 11.832% | $182.7559 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $671.89 | $725.8735 | $725.87 | $725.85 | $726.00 | |