| 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 | $95.93 | 6.824% | $102.4763 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $250.96 | 11.859% | $280.7213 | $280.72 | $280.70 | $280.70 |
| Purchase #3 | $172.61 | 8.862% | $187.9067 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $104.85 | 11.267% | $116.6634 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $26.84 | 6.158% | $28.4928 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $192.29 | 10.464% | $212.4112 | $212.41 | $212.40 | $212.40 |
| Purchase #7 | $222.31 | 4.762% | $232.8964 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,065.79 | $1,161.5681 | $1,161.57 | $1,161.55 | $1,161.60 | |