| 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 | $79.41 | 4.511% | $82.9922 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $238.36 | 5.418% | $251.2743 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $23.27 | 11.649% | $25.9807 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $134.57 | 4.313% | $140.374 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $159.51 | 4.412% | $166.5476 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $222.26 | 11.826% | $248.5445 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $9.50 | 13.830% | $10.8139 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $866.88 | $926.5272 | $926.51 | $926.50 | $926.50 | |