| 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 | $51.89 | 11.289% | $57.7479 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $111.79 | 9.838% | $122.7879 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $240.54 | 5.632% | $254.0872 | $254.09 | $254.10 | $254.10 |
| Purchase #4 | $75.91 | 11.632% | $84.7399 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $38.92 | 10.602% | $43.0463 | $43.05 | $43.05 | $43.00 |
| Purchase #6 | $88.70 | 10.421% | $97.9434 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $208.95 | 12.330% | $234.7135 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $816.70 | $895.0661 | $895.07 | $895.10 | $894.90 | |