| 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 | $91.26 | 6.855% | $97.5159 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $45.55 | 10.691% | $50.4198 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $215.84 | 9.645% | $236.6578 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $14.52 | 11.366% | $16.1703 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $130.82 | 10.622% | $144.7157 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $20.60 | 9.762% | $22.611 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $62.96 | 8.317% | $68.1964 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $581.55 | $636.2869 | $636.30 | $636.20 | $636.30 | |