| 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 | $46.91 | 11.868% | $52.4773 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $14.43 | 10.494% | $15.9443 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $129.67 | 3.718% | $134.4911 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $172.49 | 10.297% | $190.2513 | $190.25 | $190.25 | $190.30 |
| Purchase #5 | $70.86 | 7.159% | $75.9329 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $36.62 | 11.117% | $40.691 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $205.49 | 12.526% | $231.2297 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $676.47 | $741.0176 | $741.01 | $741.10 | $741.00 | |