| 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 | $66.41 | 8.698% | $72.1863 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $58.38 | 9.533% | $63.9454 | $63.95 | $63.95 | $63.90 |
| Purchase #3 | $114.97 | 5.373% | $121.1473 | $121.15 | $121.15 | $121.10 |
| Purchase #4 | $179.52 | 13.660% | $204.0424 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $53.95 | 5.570% | $56.955 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $69.97 | 5.280% | $73.6644 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $53.92 | 13.548% | $61.2251 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $597.12 | $653.1659 | $653.18 | $653.20 | $653.10 | |