| 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 | $23.85 | 6.473% | $25.3938 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $57.33 | 13.479% | $65.0575 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $181.41 | 9.843% | $199.2662 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $93.54 | 4.201% | $97.4696 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $100.94 | 4.678% | $105.662 | $105.66 | $105.65 | $105.70 |
| Purchase #6 | $162.39 | 12.240% | $182.2665 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $97.83 | 8.303% | $105.9528 | $105.95 | $105.95 | $106.00 |
| 7 purchase totals = | $717.29 | $781.0684 | $781.07 | $781.00 | $781.30 | |