| 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 | $45.98 | 6.435% | $48.9388 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $181.74 | 3.106% | $187.3848 | $187.38 | $187.40 | $187.40 |
| Purchase #3 | $44.37 | 12.650% | $49.9828 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $215.36 | 12.836% | $243.0036 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $100.81 | 12.743% | $113.6562 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $226.64 | 8.231% | $245.2947 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $145.80 | 8.682% | $158.4584 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $960.70 | $1,046.7193 | $1,046.71 | $1,046.75 | $1,046.80 | |