| 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 | $208.94 | 12.718% | $235.513 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $16.42 | 7.213% | $17.6044 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $113.92 | 6.536% | $121.3658 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $7.34 | 6.831% | $7.8414 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $169.38 | 11.306% | $188.5301 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $30.47 | 6.701% | $32.5118 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $151.29 | 13.325% | $171.4494 | $171.45 | $171.45 | $171.40 |
| 7 purchase totals = | $697.76 | $774.8159 | $774.81 | $774.80 | $774.70 | |