| 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 | $89.31 | 3.862% | $92.7592 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $227.72 | 4.214% | $237.3161 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $15.89 | 10.302% | $17.527 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $47.68 | 3.868% | $49.5243 | $49.52 | $49.50 | $49.50 |
| Purchase #5 | $82.57 | 8.228% | $89.3639 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $154.58 | 5.414% | $162.949 | $162.95 | $162.95 | $162.90 |
| Purchase #7 | $197.28 | 11.425% | $219.8192 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $815.03 | $869.2587 | $869.26 | $869.20 | $869.20 | |