| 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 | $87.80 | 11.543% | $97.9348 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $36.44 | 13.217% | $41.2563 | $41.26 | $41.25 | $41.30 |
| Purchase #3 | $208.47 | 3.318% | $215.387 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $132.69 | 6.371% | $141.1437 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $199.50 | 11.639% | $222.7198 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $101.46 | 8.232% | $109.8122 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $61.75 | 6.112% | $65.5242 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $828.11 | $893.7780 | $893.77 | $893.75 | $893.70 | |