| 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 | $68.59 | 6.139% | $72.8007 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $77.41 | 8.404% | $83.9155 | $83.92 | $83.90 | $83.90 |
| Purchase #3 | $158.88 | 12.842% | $179.2834 | $179.28 | $179.30 | $179.30 |
| Purchase #4 | $240.31 | 3.181% | $247.9543 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $17.62 | 7.716% | $18.9796 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $248.82 | 13.629% | $282.7317 | $282.73 | $282.75 | $282.70 |
| Purchase #7 | $26.73 | 12.789% | $30.1485 | $30.15 | $30.15 | $30.10 |
| 7 purchase totals = | $838.36 | $915.8137 | $915.81 | $915.85 | $915.80 | |