| 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 | $36.62 | 3.841% | $38.0266 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $193.70 | 7.628% | $208.4754 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $145.40 | 5.357% | $153.1891 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $16.82 | 3.307% | $17.3762 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $233.31 | 4.178% | $243.0577 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $134.50 | 13.386% | $152.5042 | $152.50 | $152.50 | $152.50 |
| Purchase #7 | $49.87 | 10.813% | $55.2624 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $810.22 | $867.8916 | $867.90 | $867.95 | $868.00 | |