| 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 | $41.62 | 12.671% | $46.8937 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $86.88 | 10.289% | $95.8191 | $95.82 | $95.80 | $95.80 |
| Purchase #3 | $183.46 | 5.392% | $193.3522 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $248.41 | 10.508% | $274.5129 | $274.51 | $274.50 | $274.50 |
| Purchase #5 | $23.35 | 12.531% | $26.276 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $33.49 | 9.520% | $36.6782 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $72.62 | 4.501% | $75.8886 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $689.83 | $749.4207 | $749.42 | $749.45 | $749.50 | |