| 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 | $95.90 | 11.201% | $106.6418 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $115.94 | 7.835% | $125.0239 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $63.85 | 4.379% | $66.646 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $205.90 | 12.229% | $231.0795 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $36.39 | 8.404% | $39.4482 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $234.86 | 12.396% | $263.9732 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $95.64 | 10.702% | $105.8754 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $848.48 | $938.6880 | $938.69 | $938.70 | $938.60 | |