| 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 | $44.56 | 10.470% | $49.2254 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $122.63 | 11.418% | $136.6319 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $186.56 | 5.803% | $197.3861 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $244.54 | 5.470% | $257.9163 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $52.48 | 12.533% | $59.0573 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $26.76 | 12.759% | $30.1743 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $150.62 | 11.701% | $168.244 | $168.24 | $168.25 | $168.20 |
| 7 purchase totals = | $828.15 | $898.6353 | $898.64 | $898.65 | $898.60 | |