| 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 | $212.73 | 6.830% | $227.2595 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $101.39 | 12.359% | $113.9208 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $16.39 | 10.371% | $18.0898 | $18.09 | $18.10 | $18.10 |
| Purchase #4 | $69.80 | 10.730% | $77.2895 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $99.67 | 4.619% | $104.2738 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $18.90 | 11.521% | $21.0775 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $160.70 | 8.316% | $174.0638 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $679.58 | $735.9747 | $735.97 | $735.95 | $736.10 | |