| 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 | $48.72 | 6.824% | $52.0447 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $197.29 | 12.694% | $222.334 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $163.70 | 8.282% | $177.2576 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $242.76 | 3.471% | $251.1862 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $51.99 | 7.401% | $55.8378 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $97.52 | 9.414% | $106.7005 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $26.34 | 4.282% | $27.4679 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $828.32 | $892.8287 | $892.83 | $892.85 | $892.80 | |