| 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 | $91.90 | 12.792% | $103.6558 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $16.90 | 5.354% | $17.8048 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $195.67 | 8.387% | $212.0808 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $214.54 | 7.813% | $231.302 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $58.40 | 4.714% | $61.153 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $79.36 | 12.187% | $89.0316 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $143.32 | 3.685% | $148.6013 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $800.09 | $863.6293 | $863.62 | $863.65 | $863.70 | |