| 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 | $233.86 | 11.353% | $260.4101 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $64.34 | 4.420% | $67.1838 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $50.67 | 3.393% | $52.3892 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $241.78 | 10.496% | $267.1572 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $196.92 | 5.598% | $207.9436 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $21.45 | 11.665% | $23.9521 | $23.95 | $23.95 | $24.00 |
| Purchase #7 | $58.63 | 8.631% | $63.6904 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $867.65 | $942.7264 | $942.72 | $942.75 | $942.80 | |