| 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 | $110.63 | 10.657% | $122.4198 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $183.55 | 7.594% | $197.4888 | $197.49 | $197.50 | $197.50 |
| Purchase #3 | $21.84 | 7.189% | $23.4101 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $124.33 | 5.566% | $131.2502 | $131.25 | $131.25 | $131.30 |
| Purchase #5 | $45.82 | 13.513% | $52.0117 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $89.91 | 13.450% | $102.0029 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $227.71 | 4.694% | $238.3987 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $803.79 | $866.9822 | $866.98 | $866.95 | $867.00 | |