| 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 | $49.37 | 12.479% | $55.5309 | $55.53 | $55.55 | $55.50 |
| Purchase #2 | $243.65 | 8.427% | $264.1824 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $155.75 | 5.108% | $163.7057 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $164.84 | 9.666% | $180.7734 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $5.26 | 6.788% | $5.617 | $5.62 | $5.60 | $5.60 |
| Purchase #6 | $76.44 | 7.293% | $82.0148 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $36.42 | 10.479% | $40.2365 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $731.73 | $792.0607 | $792.06 | $792.05 | $792.00 | |