| 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 | $82.82 | 4.603% | $86.6322 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $73.41 | 3.671% | $76.1049 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $33.51 | 6.424% | $35.6627 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $189.82 | 13.590% | $215.6165 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $77.77 | 8.133% | $84.095 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $117.70 | 5.832% | $124.5643 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $186.92 | 8.737% | $203.2512 | $203.25 | $203.25 | $203.30 |
| 7 purchase totals = | $761.95 | $825.9268 | $825.92 | $825.90 | $826.00 | |