| 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 | $97.86 | 4.211% | $101.9809 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $67.68 | 11.392% | $75.3901 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $154.67 | 6.479% | $164.6911 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $233.89 | 7.845% | $252.2387 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $157.73 | 4.856% | $165.3894 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $111.49 | 3.250% | $115.1134 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $28.74 | 4.564% | $30.0517 | $30.05 | $30.05 | $30.10 |
| 7 purchase totals = | $852.06 | $904.8553 | $904.85 | $904.90 | $904.90 | |