| 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 | $74.73 | 12.167% | $83.8224 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $203.61 | 6.173% | $216.1788 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $89.43 | 3.269% | $92.3535 | $92.35 | $92.35 | $92.40 |
| Purchase #4 | $65.34 | 8.859% | $71.1285 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $179.72 | 13.162% | $203.3747 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $237.54 | 10.605% | $262.7311 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $26.97 | 10.545% | $29.814 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $877.34 | $959.4030 | $959.39 | $959.40 | $959.40 | |