| 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 | $95.39 | 7.323% | $102.3754 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $83.59 | 13.148% | $94.5804 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $71.58 | 5.755% | $75.6994 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $54.46 | 7.576% | $58.5859 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $211.61 | 5.166% | $222.5418 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $170.32 | 10.626% | $188.4182 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $111.80 | 11.222% | $124.3462 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $798.75 | $866.5473 | $866.56 | $866.60 | $866.50 | |