| 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 | $92.78 | 4.857% | $97.2863 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $243.54 | 5.665% | $257.3365 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $12.91 | 10.362% | $14.2477 | $14.25 | $14.25 | $14.20 |
| Purchase #4 | $129.58 | 8.135% | $140.1213 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $64.32 | 12.870% | $72.598 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $227.33 | 10.625% | $251.4838 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $159.78 | 12.227% | $179.3163 | $179.32 | $179.30 | $179.30 |
| 7 purchase totals = | $930.24 | $1,012.3899 | $1,012.40 | $1,012.40 | $1,012.30 | |