| 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 | $46.78 | 4.368% | $48.8234 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $28.53 | 11.227% | $31.7331 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $57.25 | 4.423% | $59.7822 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $119.33 | 10.627% | $132.0112 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $96.69 | 10.751% | $107.0851 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $106.76 | 5.362% | $112.4845 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $148.98 | 8.179% | $161.1651 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $604.32 | $653.0846 | $653.08 | $653.10 | $653.10 | |