| 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 | $247.66 | 13.813% | $281.8693 | $281.87 | $281.85 | $281.90 |
| Purchase #2 | $109.83 | 6.400% | $116.8591 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $7.65 | 4.403% | $7.9868 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $243.88 | 4.266% | $254.2839 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $16.87 | 8.554% | $18.3131 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $27.99 | 8.751% | $30.4394 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $212.69 | 12.759% | $239.8271 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $866.57 | $949.5787 | $949.58 | $949.60 | $949.60 | |