| 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 | $76.80 | 11.283% | $85.4653 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $192.69 | 6.163% | $204.5655 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $24.52 | 6.331% | $26.0724 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $36.33 | 4.787% | $38.0691 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $223.68 | 5.846% | $236.7563 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $24.52 | 12.488% | $27.5821 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $30.92 | 9.612% | $33.892 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $609.46 | $652.4027 | $652.41 | $652.35 | $652.60 | |