| 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 | $78.73 | 13.569% | $89.4129 | $89.41 | $89.40 | $89.40 |
| Purchase #2 | $237.63 | 6.611% | $253.3397 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $142.55 | 5.437% | $150.3004 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $87.98 | 10.571% | $97.2804 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $81.63 | 4.324% | $85.1597 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $119.97 | 10.363% | $132.4025 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $157.65 | 13.561% | $179.0289 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $906.14 | $986.9245 | $986.92 | $986.95 | $986.90 | |