| 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 | $93.29 | 10.469% | $103.0565 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $197.97 | 3.496% | $204.891 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $47.42 | 5.682% | $50.1144 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $75.55 | 9.780% | $82.9388 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $201.71 | 11.398% | $224.7009 | $224.70 | $224.70 | $224.70 |
| Purchase #6 | $76.50 | 4.729% | $80.1177 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $23.99 | 11.667% | $26.7889 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $716.43 | $772.6082 | $772.61 | $772.60 | $772.60 | |