| 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 | $93.78 | 3.772% | $97.3174 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $222.61 | 4.448% | $232.5117 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $25.91 | 3.458% | $26.806 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $12.81 | 4.671% | $13.4084 | $13.41 | $13.40 | $13.40 |
| Purchase #5 | $8.46 | 6.190% | $8.9837 | $8.98 | $9.00 | $9.00 |
| Purchase #6 | $40.79 | 4.761% | $42.732 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $171.30 | 4.409% | $178.8526 | $178.85 | $178.85 | $178.90 |
| 7 purchase totals = | $575.66 | $600.6118 | $600.61 | $600.60 | $600.60 | |