| 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 | $36.49 | 12.818% | $41.1673 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $169.78 | 11.738% | $189.7088 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $75.63 | 9.533% | $82.8398 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $184.83 | 10.395% | $204.0431 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $187.41 | 9.328% | $204.8916 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $97.58 | 6.170% | $103.6007 | $103.60 | $103.60 | $103.60 |
| Purchase #7 | $18.45 | 11.604% | $20.5909 | $20.59 | $20.60 | $20.60 |
| 7 purchase totals = | $770.17 | $846.8422 | $846.84 | $846.85 | $846.80 | |