| 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 | $69.57 | 11.628% | $77.6596 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $46.67 | 11.861% | $52.2055 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $44.35 | 9.340% | $48.4923 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $43.31 | 12.452% | $48.703 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $14.51 | 7.247% | $15.5615 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $235.37 | 12.336% | $264.4052 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $225.43 | 7.419% | $242.1547 | $242.15 | $242.15 | $242.20 |
| 7 purchase totals = | $679.21 | $749.1818 | $749.18 | $749.15 | $749.30 | |