| 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 | $142.63 | 9.387% | $156.0187 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $232.97 | 5.476% | $245.7274 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $46.94 | 12.781% | $52.9394 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $27.34 | 11.434% | $30.4661 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $143.50 | 8.847% | $156.1954 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $239.27 | 13.413% | $271.3633 | $271.36 | $271.35 | $271.40 |
| Purchase #7 | $40.68 | 3.353% | $42.044 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $873.33 | $954.7543 | $954.76 | $954.75 | $954.70 | |