| 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 | $52.44 | 12.264% | $58.8712 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $77.36 | 11.434% | $86.2053 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $75.66 | 13.392% | $85.7924 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $150.92 | 8.534% | $163.7995 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $158.74 | 6.486% | $169.0359 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $103.97 | 4.112% | $108.2452 | $108.25 | $108.25 | $108.20 |
| Purchase #7 | $195.30 | 13.167% | $221.0152 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $814.39 | $892.9647 | $892.98 | $892.95 | $892.90 | |