| 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 | $113.67 | 10.558% | $125.6713 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $25.69 | 8.335% | $27.8313 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $175.87 | 8.508% | $190.833 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $40.78 | 8.419% | $44.2133 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $143.52 | 7.213% | $153.8721 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $55.83 | 12.394% | $62.7496 | $62.75 | $62.75 | $62.70 |
| Purchase #7 | $199.27 | 11.550% | $222.2857 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $754.63 | $827.4563 | $827.45 | $827.45 | $827.40 | |