| 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 | $62.39 | 4.536% | $65.22 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $146.79 | 11.244% | $163.2951 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $37.41 | 6.874% | $39.9816 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $81.29 | 12.385% | $91.3578 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $206.92 | 3.257% | $213.6594 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $153.76 | 8.546% | $166.9003 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $26.47 | 4.569% | $27.6794 | $27.68 | $27.70 | $27.70 |
| 7 purchase totals = | $715.03 | $768.0936 | $768.10 | $768.10 | $768.20 | |