| 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 | $245.61 | 6.374% | $261.2652 | $261.27 | $261.25 | $261.30 |
| Purchase #2 | $62.73 | 7.501% | $67.4354 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $197.44 | 3.836% | $205.0138 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $193.86 | 12.400% | $217.8986 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $92.44 | 5.683% | $97.6934 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $243.48 | 4.590% | $254.6557 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $32.89 | 12.804% | $37.1012 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $1,068.45 | $1,141.0633 | $1,141.07 | $1,141.05 | $1,141.10 | |