| 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 | $8.46 | 11.859% | $9.4633 | $9.46 | $9.45 | $9.50 |
| Purchase #2 | $32.78 | 11.798% | $36.6474 | $36.65 | $36.65 | $36.60 |
| Purchase #3 | $110.86 | 13.468% | $125.7906 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $15.66 | 13.733% | $17.8106 | $17.81 | $17.80 | $17.80 |
| Purchase #5 | $9.45 | 6.597% | $10.0734 | $10.07 | $10.05 | $10.10 |
| Purchase #6 | $82.42 | 9.733% | $90.4419 | $90.44 | $90.45 | $90.40 |
| Purchase #7 | $101.86 | 9.486% | $111.5224 | $111.52 | $111.50 | $111.50 |
| 7 purchase totals = | $361.49 | $401.7496 | $401.74 | $401.70 | $401.70 | |