| 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 | $134.98 | 13.237% | $152.8473 | $152.85 | $152.85 | $152.80 |
| Purchase #2 | $61.83 | 12.274% | $69.419 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $121.57 | 4.242% | $126.727 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $45.43 | 5.659% | $48.0009 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $207.55 | 6.229% | $220.4783 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $26.77 | 6.828% | $28.5979 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $34.49 | 4.643% | $36.0914 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $632.62 | $682.1618 | $682.17 | $682.20 | $682.10 | |