| 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 | $116.34 | 4.387% | $121.4438 | $121.44 | $121.45 | $121.40 |
| Purchase #2 | $92.57 | 12.661% | $104.2903 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $40.92 | 13.553% | $46.4659 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $99.36 | 6.666% | $105.9833 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $226.79 | 11.478% | $252.821 | $252.82 | $252.80 | $252.80 |
| Purchase #6 | $132.74 | 8.632% | $144.1981 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $174.62 | 6.826% | $186.5396 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $883.34 | $961.7420 | $961.74 | $961.75 | $961.70 | |