| 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 | $57.91 | 5.770% | $61.2514 | $61.25 | $61.25 | $61.30 |
| Purchase #2 | $85.92 | 4.709% | $89.966 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $16.45 | 5.787% | $17.402 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $62.88 | 6.655% | $67.0647 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $142.36 | 4.643% | $148.9698 | $148.97 | $148.95 | $149.00 |
| Purchase #6 | $229.38 | 10.429% | $253.302 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $184.36 | 3.650% | $191.0891 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $779.26 | $829.0450 | $829.04 | $829.00 | $829.20 | |