| 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 | $154.46 | 10.282% | $170.3416 | $170.34 | $170.35 | $170.30 |
| Purchase #2 | $129.93 | 3.805% | $134.8738 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $9.84 | 13.612% | $11.1794 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $74.69 | 11.359% | $83.174 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $144.96 | 6.144% | $153.8663 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $81.28 | 3.162% | $83.8501 | $83.85 | $83.85 | $83.90 |
| Purchase #7 | $58.52 | 9.380% | $64.0092 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $653.68 | $701.2944 | $701.29 | $701.25 | $701.40 | |