| 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 | $30.53 | 9.364% | $33.3888 | $33.39 | $33.40 | $33.40 |
| Purchase #2 | $106.28 | 11.683% | $118.6967 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $164.61 | 10.426% | $181.7722 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $27.96 | 9.656% | $30.6598 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $181.88 | 10.374% | $200.7482 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $91.39 | 6.421% | $97.2582 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $136.88 | 9.382% | $149.7221 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $739.53 | $812.2460 | $812.25 | $812.20 | $812.30 | |