| 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 | $146.91 | 5.199% | $154.5479 | $154.55 | $154.55 | $154.50 |
| Purchase #2 | $146.56 | 11.376% | $163.2327 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $14.71 | 5.651% | $15.5413 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $180.74 | 5.731% | $191.0982 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $129.85 | 3.382% | $134.2415 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $24.90 | 3.671% | $25.8141 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $133.99 | 5.626% | $141.5283 | $141.53 | $141.55 | $141.50 |
| 7 purchase totals = | $777.66 | $826.0040 | $826.00 | $826.05 | $825.80 | |