| 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 | $94.64 | 10.873% | $104.9302 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $97.69 | 12.229% | $109.6365 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $122.35 | 13.107% | $138.3864 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $51.70 | 12.342% | $58.0808 | $58.08 | $58.10 | $58.10 |
| Purchase #5 | $66.78 | 4.712% | $69.9267 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $91.28 | 13.618% | $103.7105 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $171.39 | 11.363% | $190.865 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $695.83 | $775.5361 | $775.55 | $775.60 | $775.50 | |