| 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 | $50.81 | 10.664% | $56.2284 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $40.69 | 12.861% | $45.9231 | $45.92 | $45.90 | $45.90 |
| Purchase #3 | $20.96 | 9.496% | $22.9504 | $22.95 | $22.95 | $23.00 |
| Purchase #4 | $24.40 | 9.754% | $26.78 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $186.92 | 11.308% | $208.0569 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $99.53 | 7.297% | $106.7927 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $144.39 | 5.249% | $151.969 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $567.70 | $618.7005 | $618.70 | $618.70 | $618.80 | |