| 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 | $76.50 | 9.390% | $83.6834 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $163.72 | 13.417% | $185.6863 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $48.90 | 5.809% | $51.7406 | $51.74 | $51.75 | $51.70 |
| Purchase #4 | $210.81 | 7.832% | $227.3206 | $227.32 | $227.30 | $227.30 |
| Purchase #5 | $18.49 | 11.762% | $20.6648 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $228.33 | 4.557% | $238.735 | $238.74 | $238.75 | $238.70 |
| Purchase #7 | $153.91 | 9.568% | $168.6361 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $900.66 | $976.4668 | $976.47 | $976.50 | $976.40 | |