| 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 | $76.92 | 12.862% | $86.8135 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $58.67 | 12.384% | $65.9357 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $148.92 | 13.657% | $169.258 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $101.81 | 6.840% | $108.7738 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $42.61 | 10.786% | $47.2059 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $29.49 | 12.201% | $33.0881 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $57.33 | 4.378% | $59.8399 | $59.84 | $59.85 | $59.80 |
| 7 purchase totals = | $515.75 | $570.9149 | $570.92 | $570.90 | $570.90 | |