| 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 | $97.81 | 4.273% | $101.9894 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $33.87 | 5.427% | $35.7081 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $73.72 | 10.390% | $81.3795 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $67.77 | 4.473% | $70.8014 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $123.69 | 8.765% | $134.5314 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $74.36 | 10.806% | $82.3953 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $197.43 | 5.104% | $207.5068 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $668.65 | $714.3119 | $714.32 | $714.35 | $714.30 | |