| 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 | $60.71 | 8.398% | $65.8084 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $84.43 | 6.264% | $89.7187 | $89.72 | $89.70 | $89.70 |
| Purchase #3 | $86.99 | 4.811% | $91.1751 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $145.38 | 11.711% | $162.4055 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $203.92 | 12.665% | $229.7465 | $229.75 | $229.75 | $229.70 |
| Purchase #6 | $80.41 | 9.381% | $87.9533 | $87.95 | $87.95 | $88.00 |
| Purchase #7 | $33.36 | 8.586% | $36.2243 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $695.20 | $763.0318 | $763.04 | $763.00 | $763.00 | |