| 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 | $126.63 | 5.857% | $134.0467 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $224.39 | 9.151% | $244.9239 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $9.37 | 9.347% | $10.2458 | $10.25 | $10.25 | $10.20 |
| Purchase #4 | $27.46 | 12.193% | $30.8082 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $124.42 | 7.643% | $133.9294 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $179.60 | 4.235% | $187.2061 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $77.76 | 10.838% | $86.1876 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $769.63 | $827.3477 | $827.36 | $827.35 | $827.20 | |