| 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 | $55.52 | 10.581% | $61.3946 | $61.39 | $61.40 | $61.40 |
| Purchase #2 | $88.33 | 3.800% | $91.6865 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $10.66 | 12.818% | $12.0264 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $227.30 | 8.333% | $246.2409 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $208.95 | 8.169% | $226.0191 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $22.83 | 6.153% | $24.2347 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $41.30 | 12.587% | $46.4984 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $654.89 | $708.1006 | $708.10 | $708.15 | $708.00 | |