| 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 | $76.85 | 3.523% | $79.5574 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $29.79 | 13.395% | $33.7804 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $61.28 | 9.714% | $67.2327 | $67.23 | $67.25 | $67.20 |
| Purchase #4 | $224.72 | 6.348% | $238.9852 | $238.99 | $239.00 | $239.00 |
| Purchase #5 | $205.83 | 12.756% | $232.0857 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $97.88 | 13.395% | $110.991 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $105.32 | 10.852% | $116.7493 | $116.75 | $116.75 | $116.70 |
| 7 purchase totals = | $801.67 | $879.3817 | $879.39 | $879.45 | $879.40 | |