| 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 | $14.28 | 3.747% | $14.8151 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $47.49 | 9.809% | $52.1483 | $52.15 | $52.15 | $52.10 |
| Purchase #3 | $208.54 | 9.559% | $228.4743 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $171.32 | 12.134% | $192.108 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $214.72 | 10.293% | $236.8211 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $13.66 | 12.846% | $15.4148 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $49.28 | 5.625% | $52.052 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $719.29 | $791.8336 | $791.83 | $791.75 | $791.80 | |