| 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 | $10.78 | 6.619% | $11.4935 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $207.47 | 4.435% | $216.6713 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $59.28 | 5.262% | $62.3993 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $209.69 | 4.552% | $219.2351 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $99.93 | 13.733% | $113.6534 | $113.65 | $113.65 | $113.70 |
| Purchase #6 | $237.89 | 10.132% | $261.993 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $201.68 | 11.186% | $224.2399 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $1,026.72 | $1,109.6855 | $1,109.68 | $1,109.70 | $1,109.70 | |