| 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 | $154.71 | 5.493% | $163.2082 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $219.79 | 5.820% | $232.5818 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $230.39 | 13.133% | $260.6471 | $260.65 | $260.65 | $260.60 |
| Purchase #4 | $30.61 | 6.546% | $32.6137 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $79.70 | 8.408% | $86.4012 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $145.75 | 9.494% | $159.5875 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $13.44 | 13.124% | $15.2039 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $874.39 | $950.2434 | $950.24 | $950.25 | $950.20 | |