| 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 | $44.76 | 12.423% | $50.3205 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $155.73 | 5.225% | $163.8669 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $62.87 | 9.447% | $68.8093 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $77.90 | 11.614% | $86.9473 | $86.95 | $86.95 | $86.90 |
| Purchase #5 | $235.65 | 10.291% | $259.9007 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $118.57 | 3.474% | $122.6891 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $70.97 | 11.446% | $79.0932 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $766.45 | $831.6270 | $831.63 | $831.60 | $831.60 | |