| 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 | $26.26 | 12.676% | $29.5887 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $78.80 | 5.456% | $83.0993 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $92.51 | 5.361% | $97.4695 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $106.99 | 10.646% | $118.3802 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $133.29 | 11.769% | $148.9769 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $206.97 | 7.397% | $222.2796 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $70.76 | 8.475% | $76.7569 | $76.76 | $76.75 | $76.80 |
| 7 purchase totals = | $715.58 | $776.5511 | $776.56 | $776.60 | $776.70 | |