| 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 | $190.56 | 3.259% | $196.7704 | $196.77 | $196.75 | $196.80 |
| Purchase #2 | $12.79 | 7.308% | $13.7247 | $13.72 | $13.70 | $13.70 |
| Purchase #3 | $136.31 | 6.560% | $145.2519 | $145.25 | $145.25 | $145.30 |
| Purchase #4 | $60.70 | 3.503% | $62.8263 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $29.25 | 5.756% | $30.9336 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $160.46 | 5.420% | $169.1569 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $104.97 | 5.603% | $110.8515 | $110.85 | $110.85 | $110.90 |
| 7 purchase totals = | $695.04 | $729.5153 | $729.51 | $729.50 | $729.60 | |