| 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 | $52.60 | 12.780% | $59.3223 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $194.57 | 4.680% | $203.6759 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $29.60 | 4.268% | $30.8633 | $30.86 | $30.85 | $30.90 |
| Purchase #4 | $124.33 | 4.271% | $129.6401 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $189.44 | 5.656% | $200.1547 | $200.15 | $200.15 | $200.20 |
| Purchase #6 | $10.43 | 6.214% | $11.0781 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $99.33 | 6.785% | $106.0695 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $700.30 | $740.8039 | $740.80 | $740.80 | $740.90 | |