| 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 | $29.83 | 10.756% | $33.0385 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $112.95 | 6.388% | $120.1652 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $19.68 | 11.793% | $22.0009 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $212.74 | 11.196% | $236.5584 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $10.73 | 5.375% | $11.3067 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $92.76 | 5.530% | $97.8896 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $24.88 | 5.542% | $26.2588 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $503.57 | $547.2181 | $547.23 | $547.20 | $547.30 | |