| 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 | $227.71 | 3.474% | $235.6206 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $6.76 | 4.349% | $7.054 | $7.05 | $7.05 | $7.10 |
| Purchase #3 | $47.55 | 6.721% | $50.7458 | $50.75 | $50.75 | $50.70 |
| Purchase #4 | $28.98 | 3.576% | $30.0163 | $30.02 | $30.00 | $30.00 |
| Purchase #5 | $70.30 | 12.380% | $79.0031 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $126.88 | 7.534% | $136.4391 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $58.85 | 6.519% | $62.6864 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $567.03 | $601.5653 | $601.57 | $601.55 | $601.50 | |