| 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 | $36.66 | 3.254% | $37.8529 | $37.85 | $37.85 | $37.90 |
| Purchase #2 | $13.71 | 12.193% | $15.3817 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $222.53 | 5.178% | $234.0526 | $234.05 | $234.05 | $234.10 |
| Purchase #4 | $122.41 | 9.827% | $134.4392 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $146.48 | 9.239% | $160.0133 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $108.97 | 13.284% | $123.4456 | $123.45 | $123.45 | $123.40 |
| Purchase #7 | $173.64 | 9.527% | $190.1827 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $824.40 | $895.3680 | $895.36 | $895.40 | $895.40 | |