| 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 | $13.28 | 6.477% | $14.1401 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $141.59 | 12.319% | $159.0325 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $92.67 | 10.359% | $102.2697 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $196.78 | 9.403% | $215.2832 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $154.84 | 7.758% | $166.8525 | $166.85 | $166.85 | $166.90 |
| Purchase #6 | $30.33 | 7.707% | $32.6675 | $32.67 | $32.65 | $32.70 |
| Purchase #7 | $239.50 | 6.467% | $254.9885 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $868.99 | $945.2340 | $945.23 | $945.25 | $945.30 | |