| 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 | $110.96 | 11.492% | $123.7115 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $119.42 | 3.549% | $123.6582 | $123.66 | $123.65 | $123.70 |
| Purchase #3 | $100.81 | 7.492% | $108.3627 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $17.43 | 10.848% | $19.3208 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $15.81 | 7.578% | $17.0081 | $17.01 | $17.00 | $17.00 |
| Purchase #6 | $216.57 | 4.221% | $225.7114 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $72.75 | 11.543% | $81.1475 | $81.15 | $81.15 | $81.10 |
| 7 purchase totals = | $653.75 | $698.9202 | $698.92 | $698.85 | $698.90 | |