| 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 | $116.58 | 13.110% | $131.8636 | $131.86 | $131.85 | $131.90 |
| Purchase #2 | $74.86 | 4.501% | $78.2294 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $137.69 | 9.447% | $150.6976 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $236.49 | 13.363% | $268.0922 | $268.09 | $268.10 | $268.10 |
| Purchase #5 | $232.62 | 8.676% | $252.8021 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $69.80 | 11.102% | $77.5492 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $208.42 | 12.332% | $234.1224 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,076.46 | $1,193.3565 | $1,193.35 | $1,193.35 | $1,193.30 | |