| 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 | $246.54 | 13.564% | $279.9807 | $279.98 | $280.00 | $280.00 |
| Purchase #2 | $69.37 | 8.465% | $75.2422 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $104.73 | 5.872% | $110.8797 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $65.34 | 12.593% | $73.5683 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $185.29 | 9.872% | $203.5818 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $19.96 | 4.291% | $20.8165 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $142.37 | 6.576% | $151.7323 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $833.60 | $915.8015 | $915.80 | $915.85 | $915.80 | |