| 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 | $55.93 | 5.142% | $58.8059 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $117.58 | 10.128% | $129.4885 | $129.49 | $129.50 | $129.50 |
| Purchase #3 | $69.28 | 12.372% | $77.8513 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $94.33 | 3.736% | $97.8542 | $97.85 | $97.85 | $97.90 |
| Purchase #5 | $88.75 | 10.858% | $98.3865 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $113.32 | 8.524% | $122.9794 | $122.98 | $123.00 | $123.00 |
| Purchase #7 | $103.45 | 5.758% | $109.4067 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $642.64 | $694.7725 | $694.78 | $694.80 | $694.90 | |