| 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 | $30.79 | 11.866% | $34.4435 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $99.42 | 3.165% | $102.5666 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $27.93 | 4.417% | $29.1637 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $230.69 | 11.132% | $256.3704 | $256.37 | $256.35 | $256.40 |
| Purchase #5 | $235.47 | 13.400% | $267.023 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $107.27 | 5.543% | $113.216 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $10.68 | 10.737% | $11.8267 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $742.25 | $814.6099 | $814.61 | $814.55 | $814.60 | |