| 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 | $114.95 | 6.521% | $122.4459 | $122.45 | $122.45 | $122.40 |
| Purchase #2 | $21.34 | 11.511% | $23.7964 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $247.79 | 13.299% | $280.7436 | $280.74 | $280.75 | $280.70 |
| Purchase #4 | $6.38 | 12.858% | $7.2003 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $33.73 | 8.198% | $36.4952 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $29.32 | 9.475% | $32.0981 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $10.73 | 10.600% | $11.8674 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $464.24 | $514.6469 | $514.66 | $514.65 | $514.60 | |