| 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 | $29.51 | 4.634% | $30.8775 | $30.88 | $30.90 | $30.90 |
| Purchase #2 | $106.95 | 6.608% | $114.0173 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $77.83 | 10.393% | $85.9189 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $189.28 | 6.214% | $201.0419 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $212.72 | 13.680% | $241.8201 | $241.82 | $241.80 | $241.80 |
| Purchase #6 | $10.92 | 9.693% | $11.9785 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $205.30 | 13.187% | $232.3729 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $832.51 | $918.0271 | $918.03 | $918.00 | $918.00 | |