| 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 | $11.56 | 3.819% | $12.0015 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $233.41 | 3.440% | $241.4393 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $34.27 | 4.674% | $35.8718 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $24.70 | 13.850% | $28.121 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $76.41 | 12.785% | $86.179 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $10.87 | 8.713% | $11.8171 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $8.36 | 7.747% | $9.0076 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $399.58 | $424.4373 | $424.44 | $424.40 | $424.40 | |