| 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 | $166.75 | 10.660% | $184.5256 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $128.97 | 4.129% | $134.2952 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $140.65 | 10.776% | $155.8064 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $13.77 | 10.234% | $15.1792 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $110.52 | 5.696% | $116.8152 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $60.48 | 3.208% | $62.4202 | $62.42 | $62.40 | $62.40 |
| Purchase #7 | $97.83 | 5.109% | $102.8281 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $718.97 | $771.8699 | $771.89 | $771.90 | $771.80 | |