| 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 | $24.67 | 4.499% | $25.7799 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $104.96 | 11.469% | $116.9979 | $117.00 | $117.00 | $117.00 |
| Purchase #3 | $49.41 | 5.344% | $52.0505 | $52.05 | $52.05 | $52.10 |
| Purchase #4 | $9.91 | 3.567% | $10.2635 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $122.95 | 4.224% | $128.1434 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $102.44 | 4.338% | $106.8838 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $19.78 | 10.577% | $21.8721 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $434.12 | $461.9911 | $461.98 | $462.00 | $462.10 | |