| 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 | $57.96 | 6.508% | $61.732 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $182.58 | 10.287% | $201.362 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $41.80 | 4.696% | $43.7629 | $43.76 | $43.75 | $43.80 |
| Purchase #4 | $7.92 | 6.203% | $8.4113 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $50.65 | 4.420% | $52.8887 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $93.59 | 4.592% | $97.8877 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $122.74 | 9.404% | $134.2825 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $557.24 | $600.3271 | $600.32 | $600.35 | $600.40 | |