| 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 | $121.82 | 12.781% | $137.3898 | $137.39 | $137.40 | $137.40 |
| Purchase #2 | $236.32 | 3.292% | $244.0997 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $30.55 | 10.523% | $33.7648 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $154.78 | 6.403% | $164.6906 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $163.73 | 8.232% | $177.2083 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $46.36 | 6.844% | $49.5329 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $24.71 | 5.836% | $26.1521 | $26.15 | $26.15 | $26.20 |
| 7 purchase totals = | $778.27 | $832.8382 | $832.83 | $832.85 | $832.90 | |