| 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 | $95.73 | 11.437% | $106.6786 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $246.71 | 7.374% | $264.9024 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $115.84 | 4.147% | $120.6439 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $25.38 | 13.201% | $28.7304 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $51.71 | 12.348% | $58.0952 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $145.73 | 5.686% | $154.0162 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $15.72 | 12.413% | $17.6713 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $696.82 | $750.7380 | $750.74 | $750.75 | $750.70 | |