| 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 | $59.41 | 12.844% | $67.0406 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $43.78 | 12.162% | $49.1045 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $233.42 | 7.614% | $251.1926 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $177.95 | 5.633% | $187.9739 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $150.54 | 8.196% | $162.8783 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $88.41 | 10.751% | $97.915 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $69.84 | 11.488% | $77.8632 | $77.86 | $77.85 | $77.90 |
| 7 purchase totals = | $823.35 | $893.9681 | $893.96 | $893.95 | $894.00 | |