| 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 | $15.38 | 13.449% | $17.4485 | $17.45 | $17.45 | $17.40 |
| Purchase #2 | $40.94 | 8.769% | $44.53 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $118.50 | 11.181% | $131.7495 | $131.75 | $131.75 | $131.70 |
| Purchase #4 | $122.53 | 11.646% | $136.7998 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $162.89 | 3.626% | $168.7964 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $141.93 | 9.107% | $154.8556 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $121.81 | 4.176% | $126.8968 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $723.98 | $781.0766 | $781.09 | $781.10 | $781.00 | |