| 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 | $29.40 | 9.759% | $32.2691 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $206.25 | 11.482% | $229.9316 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $27.36 | 10.144% | $30.1354 | $30.14 | $30.15 | $30.10 |
| Purchase #4 | $71.97 | 4.785% | $75.4138 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $113.31 | 3.445% | $117.2135 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $110.65 | 9.775% | $121.466 | $121.47 | $121.45 | $121.50 |
| Purchase #7 | $165.88 | 8.474% | $179.9367 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $724.82 | $786.3661 | $786.37 | $786.35 | $786.30 | |