| 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 | $217.49 | 5.106% | $228.595 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $86.54 | 12.388% | $97.2606 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $47.62 | 9.367% | $52.0806 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $170.50 | 10.276% | $188.0206 | $188.02 | $188.00 | $188.00 |
| Purchase #5 | $82.30 | 11.498% | $91.7629 | $91.76 | $91.75 | $91.80 |
| Purchase #6 | $50.84 | 11.671% | $56.7735 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $58.32 | 8.151% | $63.0737 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $713.61 | $777.5669 | $777.56 | $777.50 | $777.70 | |