| 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 | $41.80 | 12.226% | $46.9105 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $137.76 | 4.327% | $143.7209 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $21.94 | 5.596% | $23.1678 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $53.80 | 7.825% | $58.0099 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $65.36 | 11.770% | $73.0529 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $234.94 | 6.381% | $249.9315 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $55.97 | 5.337% | $58.9571 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $611.57 | $653.7506 | $653.75 | $653.70 | $653.80 | |