| 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 | $129.61 | 10.153% | $142.7693 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $48.35 | 7.419% | $51.9371 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $10.43 | 6.159% | $11.0724 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $245.45 | 5.793% | $259.6689 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $27.95 | 3.413% | $28.9039 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $218.79 | 8.171% | $236.6673 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $183.68 | 11.201% | $204.254 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $864.26 | $935.2729 | $935.27 | $935.20 | $935.40 | |