| 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 | $74.51 | 13.313% | $84.4295 | $84.43 | $84.45 | $84.40 |
| Purchase #2 | $108.63 | 12.471% | $122.1772 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $18.66 | 11.106% | $20.7324 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $24.29 | 6.456% | $25.8582 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $173.48 | 5.123% | $182.3674 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $236.48 | 7.165% | $253.4238 | $253.42 | $253.40 | $253.40 |
| Purchase #7 | $83.62 | 3.153% | $86.2565 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $719.67 | $775.2450 | $775.25 | $775.25 | $775.30 | |