| 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 | $93.49 | 9.450% | $102.3248 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $182.58 | 11.122% | $202.8865 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $64.47 | 13.790% | $73.3604 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $26.62 | 7.575% | $28.6365 | $28.64 | $28.65 | $28.60 |
| Purchase #5 | $144.79 | 12.802% | $163.326 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $145.52 | 10.598% | $160.9422 | $160.94 | $160.95 | $160.90 |
| Purchase #7 | $47.27 | 10.141% | $52.0637 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $704.74 | $783.5401 | $783.54 | $783.55 | $783.50 | |