| 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 | $37.69 | 6.709% | $40.2186 | $40.22 | $40.20 | $40.20 |
| Purchase #2 | $161.74 | 11.565% | $180.4452 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $234.39 | 5.461% | $247.19 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $96.98 | 5.414% | $102.2305 | $102.23 | $102.25 | $102.20 |
| Purchase #5 | $23.51 | 6.607% | $25.0633 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $5.65 | 7.409% | $6.0686 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $163.76 | 13.330% | $185.5892 | $185.59 | $185.60 | $185.60 |
| 7 purchase totals = | $723.72 | $786.8054 | $786.81 | $786.80 | $786.80 | |