| 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 | $150.54 | 6.249% | $159.9472 | $159.95 | $159.95 | $159.90 |
| Purchase #2 | $81.90 | 8.241% | $88.6494 | $88.65 | $88.65 | $88.60 |
| Purchase #3 | $171.96 | 4.204% | $179.1892 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $210.73 | 11.686% | $235.3559 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $8.55 | 4.285% | $8.9164 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $95.27 | 12.456% | $107.1368 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $52.98 | 3.340% | $54.7495 | $54.75 | $54.75 | $54.70 |
| 7 purchase totals = | $771.93 | $833.9444 | $833.96 | $833.95 | $833.80 | |