| 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 | $77.57 | 10.821% | $85.9638 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $144.36 | 3.734% | $149.7504 | $149.75 | $149.75 | $149.80 |
| Purchase #3 | $219.99 | 3.240% | $227.1177 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $151.74 | 11.656% | $169.4268 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $102.93 | 4.552% | $107.6154 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $152.68 | 7.208% | $163.6852 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $155.41 | 5.565% | $164.0586 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $1,004.68 | $1,067.6179 | $1,067.63 | $1,067.60 | $1,067.70 | |