| 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 | $142.82 | 7.798% | $153.9571 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $34.26 | 13.561% | $38.906 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $65.40 | 5.852% | $69.2272 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $129.30 | 4.198% | $134.728 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $22.82 | 9.860% | $25.0701 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $72.87 | 13.436% | $82.6608 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $208.35 | 5.308% | $219.4092 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $675.82 | $723.9584 | $723.97 | $723.95 | $724.00 | |