| 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 | $17.91 | 6.257% | $19.0306 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $215.79 | 6.776% | $230.4119 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $64.35 | 9.297% | $70.3326 | $70.33 | $70.35 | $70.30 |
| Purchase #4 | $87.32 | 6.866% | $93.3154 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $30.63 | 4.337% | $31.9584 | $31.96 | $31.95 | $32.00 |
| Purchase #6 | $187.37 | 3.213% | $193.3902 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $212.72 | 11.785% | $237.7891 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $816.09 | $876.2282 | $876.23 | $876.25 | $876.20 | |