| 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 | $79.58 | 8.554% | $86.3873 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $76.88 | 8.458% | $83.3825 | $83.38 | $83.40 | $83.40 |
| Purchase #3 | $130.52 | 8.502% | $141.6168 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $213.77 | 10.777% | $236.808 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $33.71 | 7.796% | $36.338 | $36.34 | $36.35 | $36.30 |
| Purchase #6 | $194.48 | 4.743% | $203.7042 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $159.54 | 11.224% | $177.4468 | $177.45 | $177.45 | $177.40 |
| 7 purchase totals = | $888.48 | $965.6836 | $965.69 | $965.70 | $965.60 | |