| 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 | $143.31 | 4.559% | $149.8435 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $247.44 | 13.452% | $280.7256 | $280.73 | $280.75 | $280.70 |
| Purchase #3 | $202.87 | 11.464% | $226.127 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $46.77 | 11.308% | $52.0588 | $52.06 | $52.05 | $52.10 |
| Purchase #5 | $56.89 | 13.493% | $64.5662 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $94.49 | 6.451% | $100.5855 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $28.58 | 6.712% | $30.4983 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $820.35 | $904.4049 | $904.42 | $904.45 | $904.40 | |