| 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 | $94.39 | 7.792% | $101.7449 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $94.43 | 3.726% | $97.9485 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $108.40 | 13.423% | $122.9505 | $122.95 | $122.95 | $123.00 |
| Purchase #4 | $10.39 | 12.282% | $11.6661 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $94.27 | 10.792% | $104.4436 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $123.50 | 11.820% | $138.0977 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $144.47 | 6.858% | $154.3778 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $669.85 | $731.2291 | $731.23 | $731.25 | $731.20 | |