| 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 | $44.29 | 4.664% | $46.3557 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $121.98 | 8.781% | $132.6911 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $154.60 | 11.273% | $172.0281 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $115.38 | 3.569% | $119.4979 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $123.32 | 8.777% | $134.1438 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $132.96 | 8.279% | $143.9678 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $106.68 | 5.595% | $112.6487 | $112.65 | $112.65 | $112.60 |
| 7 purchase totals = | $799.21 | $861.3331 | $861.34 | $861.35 | $861.30 | |