| 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 | $45.97 | 3.254% | $47.4659 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $65.61 | 6.778% | $70.057 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $112.42 | 6.746% | $120.0039 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $81.76 | 6.146% | $86.785 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $121.33 | 13.792% | $138.0638 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $211.59 | 7.397% | $227.2413 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $24.38 | 7.173% | $26.1288 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $663.06 | $715.7457 | $715.75 | $715.75 | $715.80 | |