| 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 | $136.80 | 7.808% | $147.4813 | $147.48 | $147.50 | $147.50 |
| Purchase #2 | $13.79 | 10.191% | $15.1953 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $23.36 | 3.863% | $24.2624 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $46.69 | 12.281% | $52.424 | $52.42 | $52.40 | $52.40 |
| Purchase #5 | $127.63 | 5.659% | $134.8526 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $70.25 | 8.600% | $76.2915 | $76.29 | $76.30 | $76.30 |
| Purchase #7 | $212.37 | 10.359% | $234.3694 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $630.89 | $684.8765 | $684.87 | $684.85 | $685.00 | |