| 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 | $53.63 | 3.654% | $55.5896 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $24.36 | 13.737% | $27.7063 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $137.63 | 4.817% | $144.2596 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $212.83 | 10.124% | $234.3769 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $231.72 | 11.552% | $258.4883 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $112.83 | 5.507% | $119.0435 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $90.41 | 7.292% | $97.0027 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $863.41 | $936.4669 | $936.47 | $936.50 | $936.50 | |