| 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 | $234.76 | 5.594% | $247.8925 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $163.54 | 13.289% | $185.2728 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $71.42 | 13.417% | $81.0024 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $82.99 | 3.302% | $85.7303 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $64.80 | 9.284% | $70.816 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $59.36 | 10.626% | $65.6676 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $50.84 | 10.211% | $56.0313 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $727.71 | $792.4129 | $792.41 | $792.40 | $792.40 | |