| 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 | $22.83 | 4.341% | $23.8211 | $23.82 | $23.80 | $23.80 |
| Purchase #2 | $129.37 | 8.263% | $140.0598 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $119.66 | 8.357% | $129.66 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $15.68 | 6.768% | $16.7412 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $72.78 | 9.716% | $79.8513 | $79.85 | $79.85 | $79.90 |
| Purchase #6 | $92.49 | 11.118% | $102.773 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $77.77 | 4.675% | $81.4057 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $530.58 | $574.3121 | $574.31 | $574.25 | $574.40 | |