| 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 | $8.83 | 10.578% | $9.764 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $110.45 | 4.366% | $115.2722 | $115.27 | $115.25 | $115.30 |
| Purchase #3 | $153.42 | 11.398% | $170.9068 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $151.42 | 11.616% | $169.0089 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $222.50 | 4.511% | $232.537 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $65.47 | 10.669% | $72.455 | $72.46 | $72.45 | $72.50 |
| Purchase #7 | $99.54 | 13.473% | $112.951 | $112.95 | $112.95 | $113.00 |
| 7 purchase totals = | $811.63 | $882.8949 | $882.90 | $882.85 | $883.00 | |