| 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 | $104.46 | 10.532% | $115.4617 | $115.46 | $115.45 | $115.50 |
| Purchase #2 | $5.77 | 7.504% | $6.203 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $167.91 | 7.511% | $180.5217 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $240.61 | 5.563% | $253.9951 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $10.62 | 3.213% | $10.9612 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $110.72 | 13.785% | $125.9828 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $81.28 | 13.545% | $92.2894 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $721.37 | $785.4149 | $785.41 | $785.40 | $785.50 | |