| 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 | $109.91 | 12.592% | $123.7499 | $123.75 | $123.75 | $123.70 |
| Purchase #2 | $242.51 | 8.431% | $262.956 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $122.66 | 10.862% | $135.9833 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $56.27 | 12.362% | $63.2261 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $36.75 | 3.567% | $38.0609 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $103.38 | 12.470% | $116.2715 | $116.27 | $116.25 | $116.30 |
| Purchase #7 | $127.52 | 12.821% | $143.8693 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $799.00 | $884.1170 | $884.12 | $884.10 | $884.20 | |