| 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 | $30.47 | 7.512% | $32.7589 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $43.34 | 13.232% | $49.0747 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $227.75 | 10.581% | $251.8482 | $251.85 | $251.85 | $251.80 |
| Purchase #4 | $58.47 | 9.474% | $64.0094 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $170.80 | 9.458% | $186.9543 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $148.99 | 10.246% | $164.2555 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $100.25 | 6.155% | $106.4204 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $780.07 | $855.3214 | $855.32 | $855.25 | $855.40 | |