| 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 | $50.90 | 8.200% | $55.0738 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $217.91 | 8.133% | $235.6326 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $214.70 | 8.782% | $233.555 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $207.90 | 11.618% | $232.0538 | $232.05 | $232.05 | $232.10 |
| Purchase #5 | $225.32 | 6.254% | $239.4115 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $38.49 | 5.637% | $40.6597 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $86.34 | 12.663% | $97.2732 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $1,041.56 | $1,133.6596 | $1,133.65 | $1,133.60 | $1,133.80 | |