| 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 | $61.64 | 11.363% | $68.6442 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $166.56 | 3.454% | $172.313 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $197.93 | 4.800% | $207.4306 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $108.34 | 7.180% | $116.1188 | $116.12 | $116.10 | $116.10 |
| Purchase #5 | $122.82 | 8.202% | $132.8937 | $132.89 | $132.90 | $132.90 |
| Purchase #6 | $52.34 | 11.665% | $58.4455 | $58.45 | $58.45 | $58.40 |
| Purchase #7 | $148.25 | 3.553% | $153.5173 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $857.88 | $909.3631 | $909.36 | $909.35 | $909.20 | |