| 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 | $72.52 | 9.178% | $79.1759 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $155.97 | 7.131% | $167.0922 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $82.84 | 11.261% | $92.1686 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $102.34 | 6.859% | $109.3595 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $152.38 | 5.213% | $160.3236 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $48.42 | 8.751% | $52.6572 | $52.66 | $52.65 | $52.70 |
| Purchase #7 | $35.37 | 4.643% | $37.0122 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $649.84 | $697.7892 | $697.79 | $697.75 | $697.90 | |