| 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 | $141.59 | 6.844% | $151.2804 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $36.50 | 4.839% | $38.2662 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $82.71 | 4.721% | $86.6147 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $65.56 | 13.606% | $74.4801 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $192.83 | 5.829% | $204.0701 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $64.72 | 10.360% | $71.425 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $69.35 | 8.406% | $75.1796 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $653.26 | $701.3161 | $701.32 | $701.35 | $701.40 | |