| 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 | $54.89 | 3.774% | $56.9615 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $242.27 | 13.183% | $274.2085 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $113.66 | 12.475% | $127.8391 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $11.30 | 3.456% | $11.6905 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $99.80 | 4.357% | $104.1483 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $48.62 | 6.285% | $51.6758 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $191.38 | 7.325% | $205.3986 | $205.40 | $205.40 | $205.40 |
| 7 purchase totals = | $761.92 | $831.9223 | $831.93 | $831.95 | $831.90 | |