| 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 | $29.26 | 13.861% | $33.3157 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $26.77 | 13.813% | $30.4677 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $76.66 | 3.812% | $79.5823 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $248.43 | 9.441% | $271.8843 | $271.88 | $271.90 | $271.90 |
| Purchase #5 | $222.66 | 3.194% | $229.7718 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $176.35 | 3.705% | $182.8838 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $19.69 | 7.558% | $21.1782 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $799.82 | $849.0838 | $849.08 | $849.10 | $849.20 | |