| 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 | $46.42 | 4.685% | $48.5948 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $102.27 | 4.520% | $106.8926 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $116.36 | 4.548% | $121.6521 | $121.65 | $121.65 | $121.70 |
| Purchase #4 | $238.75 | 12.488% | $268.5651 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $152.90 | 9.677% | $167.6961 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $215.97 | 5.871% | $228.6496 | $228.65 | $228.65 | $228.60 |
| Purchase #7 | $213.86 | 4.268% | $222.9875 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $1,086.53 | $1,165.0378 | $1,165.04 | $1,165.05 | $1,165.10 | |