| 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 | $8.85 | 9.321% | $9.6749 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $143.39 | 5.387% | $151.1144 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $206.49 | 13.406% | $234.172 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $32.25 | 4.618% | $33.7393 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $24.86 | 13.199% | $28.1413 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $75.58 | 9.705% | $82.915 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $157.49 | 4.241% | $164.1692 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $648.91 | $703.9261 | $703.92 | $703.85 | $703.90 | |