| 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 | $62.97 | 4.836% | $66.0152 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $30.37 | 9.439% | $33.2366 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $128.67 | 8.648% | $139.7974 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $53.84 | 3.156% | $55.5392 | $55.54 | $55.55 | $55.50 |
| Purchase #5 | $143.93 | 9.565% | $157.6969 | $157.70 | $157.70 | $157.70 |
| Purchase #6 | $73.70 | 12.508% | $82.9184 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $52.87 | 9.680% | $57.9878 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $546.35 | $593.1915 | $593.21 | $593.20 | $593.10 | |