| 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 | $57.95 | 8.481% | $62.8647 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $133.90 | 10.873% | $148.4589 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $173.83 | 7.863% | $187.4983 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $17.37 | 7.628% | $18.695 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $27.66 | 4.576% | $28.9257 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $213.39 | 3.680% | $221.2428 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $67.32 | 13.455% | $76.3779 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $691.42 | $744.0633 | $744.07 | $744.10 | $744.10 | |