| 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 | $76.38 | 13.618% | $86.7814 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $197.89 | 5.781% | $209.33 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $14.67 | 4.599% | $15.3447 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $89.69 | 9.171% | $97.9155 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $162.46 | 11.318% | $180.8472 | $180.85 | $180.85 | $180.80 |
| Purchase #6 | $54.67 | 6.366% | $58.1503 | $58.15 | $58.15 | $58.20 |
| Purchase #7 | $219.88 | 3.266% | $227.0613 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $815.64 | $875.4304 | $875.43 | $875.45 | $875.40 | |