| 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 | $244.83 | 10.851% | $271.3965 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $108.78 | 9.533% | $119.15 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $72.88 | 9.584% | $79.8648 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $79.95 | 8.678% | $86.8881 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $102.86 | 3.166% | $106.1165 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $180.84 | 9.421% | $197.8769 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $36.68 | 11.424% | $40.8703 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $826.82 | $902.1631 | $902.17 | $902.15 | $902.30 | |