| 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 | $123.75 | 8.425% | $134.1759 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $125.38 | 13.543% | $142.3602 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $156.57 | 4.703% | $163.9335 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $67.45 | 9.333% | $73.7451 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $231.47 | 12.185% | $259.6746 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $125.97 | 3.227% | $130.0351 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $116.82 | 4.390% | $121.9484 | $121.95 | $121.95 | $121.90 |
| 7 purchase totals = | $947.41 | $1,025.8728 | $1,025.88 | $1,025.90 | $1,025.80 | |