| 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 | $58.56 | 3.310% | $60.4983 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $113.75 | 7.552% | $122.3404 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $94.95 | 10.370% | $104.7963 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $51.81 | 7.411% | $55.6496 | $55.65 | $55.65 | $55.60 |
| Purchase #5 | $120.74 | 6.659% | $128.7801 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $163.48 | 6.412% | $173.9623 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $230.35 | 8.761% | $250.531 | $250.53 | $250.55 | $250.50 |
| 7 purchase totals = | $833.64 | $896.5580 | $896.56 | $896.60 | $896.50 | |