| 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 | $64.29 | 8.612% | $69.8267 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $19.60 | 5.387% | $20.6559 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $106.71 | 8.200% | $115.4602 | $115.46 | $115.45 | $115.50 |
| Purchase #4 | $27.44 | 4.546% | $28.6874 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $205.83 | 13.491% | $233.5985 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $187.46 | 13.306% | $212.4034 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $132.64 | 9.485% | $145.2209 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $743.97 | $825.8530 | $825.86 | $825.85 | $825.90 | |