| 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 | $205.99 | 12.632% | $232.0107 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $28.94 | 13.322% | $32.7954 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $71.78 | 12.218% | $80.5501 | $80.55 | $80.55 | $80.60 |
| Purchase #4 | $21.96 | 9.732% | $24.0971 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $30.84 | 4.610% | $32.2617 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $80.87 | 9.820% | $88.8114 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $79.85 | 8.709% | $86.8041 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $520.23 | $577.3305 | $577.33 | $577.30 | $577.40 | |