| 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 | $138.50 | 9.495% | $151.6506 | $151.65 | $151.65 | $151.70 |
| Purchase #2 | $34.77 | 11.590% | $38.7998 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $42.50 | 3.721% | $44.0814 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $213.97 | 10.421% | $236.2678 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $191.63 | 12.730% | $216.0245 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $91.26 | 6.585% | $97.2695 | $97.27 | $97.25 | $97.30 |
| Purchase #7 | $63.70 | 4.467% | $66.5455 | $66.55 | $66.55 | $66.50 |
| 7 purchase totals = | $776.33 | $850.6391 | $850.64 | $850.60 | $850.70 | |