| 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 | $105.52 | 7.631% | $113.5722 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $206.74 | 11.200% | $229.8949 | $229.89 | $229.90 | $229.90 |
| Purchase #3 | $44.65 | 9.102% | $48.714 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $106.65 | 4.184% | $111.1122 | $111.11 | $111.10 | $111.10 |
| Purchase #5 | $238.67 | 12.601% | $268.7448 | $268.74 | $268.75 | $268.70 |
| Purchase #6 | $109.90 | 9.353% | $120.1789 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $6.74 | 9.215% | $7.3611 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $818.87 | $899.5781 | $899.56 | $899.55 | $899.60 | |