| 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 | $205.35 | 5.143% | $215.9112 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $57.71 | 8.471% | $62.5986 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $185.70 | 8.372% | $201.2468 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $10.48 | 7.685% | $11.2854 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $48.83 | 7.419% | $52.4527 | $52.45 | $52.45 | $52.50 |
| Purchase #6 | $129.60 | 8.195% | $140.2207 | $140.22 | $140.20 | $140.20 |
| Purchase #7 | $13.53 | 12.159% | $15.1751 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $651.20 | $698.8905 | $698.90 | $698.90 | $698.90 | |