| 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 | $72.90 | 13.836% | $82.9864 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $35.94 | 11.324% | $40.0098 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $67.54 | 12.416% | $75.9258 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $99.27 | 12.485% | $111.6639 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $209.44 | 13.491% | $237.6956 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $165.98 | 7.873% | $179.0476 | $179.05 | $179.05 | $179.00 |
| Purchase #7 | $76.29 | 8.670% | $82.9043 | $82.90 | $82.90 | $82.90 |
| 7 purchase totals = | $727.36 | $810.2334 | $810.24 | $810.25 | $810.20 | |