| 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 | $46.41 | 12.217% | $52.0799 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $208.88 | 7.427% | $224.3935 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $176.93 | 13.837% | $201.4118 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $164.41 | 4.383% | $171.6161 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $188.87 | 6.416% | $200.9879 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $31.67 | 5.326% | $33.3567 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $19.59 | 10.538% | $21.6544 | $21.65 | $21.65 | $21.70 |
| 7 purchase totals = | $836.76 | $905.5003 | $905.50 | $905.50 | $905.60 | |