| 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 | $59.58 | 4.619% | $62.332 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $18.87 | 8.602% | $20.4932 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $193.39 | 3.522% | $200.2012 | $200.20 | $200.20 | $200.20 |
| Purchase #4 | $143.79 | 7.859% | $155.0905 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $55.38 | 8.126% | $59.8802 | $59.88 | $59.90 | $59.90 |
| Purchase #6 | $59.46 | 7.186% | $63.7328 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $148.74 | 8.152% | $160.8653 | $160.87 | $160.85 | $160.90 |
| 7 purchase totals = | $679.21 | $722.5952 | $722.59 | $722.65 | $722.60 | |