| 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 | $49.33 | 13.699% | $56.0877 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $246.79 | 3.436% | $255.2697 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $85.64 | 3.772% | $88.8703 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $175.45 | 11.420% | $195.4864 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $71.80 | 4.838% | $75.2737 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $64.59 | 3.238% | $66.6814 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $226.52 | 4.710% | $237.1891 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $920.12 | $974.8583 | $974.86 | $974.85 | $975.00 | |