| 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 | $10.56 | 8.250% | $11.4312 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $99.39 | 6.680% | $106.0293 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $79.95 | 3.356% | $82.6331 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $47.58 | 5.669% | $50.2773 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $207.26 | 5.271% | $218.1847 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $81.75 | 7.247% | $87.6744 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $159.83 | 9.587% | $175.1529 | $175.15 | $175.15 | $175.20 |
| 7 purchase totals = | $686.32 | $731.3829 | $731.37 | $731.45 | $731.40 | |