| 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 | $66.50 | 7.203% | $71.29 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $179.48 | 13.758% | $204.1729 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $134.71 | 10.460% | $148.8007 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $77.52 | 11.662% | $86.5604 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $186.58 | 3.845% | $193.754 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $24.42 | 11.552% | $27.241 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $229.46 | 11.503% | $255.8548 | $255.85 | $255.85 | $255.90 |
| 7 purchase totals = | $898.67 | $987.6738 | $987.66 | $987.65 | $987.80 | |