| 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 | $39.83 | 8.602% | $43.2562 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $39.72 | 3.482% | $41.1031 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $106.41 | 11.119% | $118.2417 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $143.31 | 13.724% | $162.9779 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $122.83 | 9.789% | $134.8538 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $196.72 | 8.458% | $213.3586 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $75.54 | 3.558% | $78.2277 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $724.36 | $792.0190 | $792.02 | $792.05 | $792.10 | |