| 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 | $33.67 | 3.593% | $34.8798 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $206.32 | 13.708% | $234.6023 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $155.52 | 10.366% | $171.6412 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $43.77 | 7.323% | $46.9753 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $185.31 | 12.728% | $208.8963 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $169.66 | 10.823% | $188.0223 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $65.37 | 7.671% | $70.3845 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $859.62 | $955.4017 | $955.40 | $955.45 | $955.40 | |