| 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 | $125.42 | 12.205% | $140.7275 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $236.33 | 12.217% | $265.2024 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $134.70 | 7.464% | $144.754 | $144.75 | $144.75 | $144.80 |
| Purchase #4 | $26.92 | 4.273% | $28.0703 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $28.51 | 11.545% | $31.8015 | $31.80 | $31.80 | $31.80 |
| Purchase #6 | $205.56 | 3.355% | $212.4565 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $134.91 | 6.157% | $143.2164 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $892.35 | $966.2286 | $966.23 | $966.20 | $966.30 | |