| 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 | $97.46 | 5.548% | $102.8671 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $71.71 | 5.779% | $75.8541 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $209.53 | 9.231% | $228.8717 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $13.58 | 7.425% | $14.5883 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $99.92 | 7.849% | $107.7627 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $219.49 | 11.501% | $244.7335 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $171.55 | 7.790% | $184.9137 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $883.24 | $959.5911 | $959.58 | $959.55 | $959.70 | |