| 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 | $43.33 | 8.183% | $46.8757 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $82.45 | 4.488% | $86.1504 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $210.95 | 13.604% | $239.6476 | $239.65 | $239.65 | $239.60 |
| Purchase #4 | $243.79 | 7.858% | $262.947 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $33.93 | 6.168% | $36.0228 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $47.61 | 5.314% | $50.14 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $26.81 | 3.195% | $27.6666 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $688.87 | $749.4501 | $749.46 | $749.45 | $749.40 | |