| 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 | $206.99 | 8.407% | $224.3916 | $224.39 | $224.40 | $224.40 |
| Purchase #2 | $208.88 | 8.817% | $227.2969 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $83.51 | 12.309% | $93.7892 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $148.83 | 5.766% | $157.4115 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $31.92 | 7.331% | $34.2601 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $29.98 | 11.130% | $33.3168 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $86.73 | 11.856% | $97.0127 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $796.84 | $867.4788 | $867.48 | $867.45 | $867.50 | |