| 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 | $76.57 | 9.548% | $83.8809 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $47.51 | 10.469% | $52.4838 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $86.96 | 7.741% | $93.6916 | $93.69 | $93.70 | $93.70 |
| Purchase #4 | $61.27 | 6.246% | $65.0969 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $6.93 | 10.861% | $7.6827 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $165.88 | 10.125% | $182.6754 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $65.93 | 7.811% | $71.0798 | $71.08 | $71.10 | $71.10 |
| 7 purchase totals = | $511.05 | $556.5911 | $556.59 | $556.70 | $556.70 | |