| 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 | $10.79 | 5.622% | $11.3966 | $11.40 | $11.40 | $11.40 |
| Purchase #2 | $122.93 | 12.709% | $138.5532 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $61.25 | 5.288% | $64.4889 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $249.32 | 7.291% | $267.4979 | $267.50 | $267.50 | $267.50 |
| Purchase #5 | $141.39 | 5.316% | $148.9063 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $14.28 | 12.176% | $16.0187 | $16.02 | $16.00 | $16.00 |
| Purchase #7 | $14.93 | 10.442% | $16.489 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $614.89 | $663.3506 | $663.36 | $663.35 | $663.40 | |