| 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 | $93.55 | 9.246% | $102.1996 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $90.97 | 9.242% | $99.3774 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $200.34 | 10.134% | $220.6425 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $31.47 | 7.398% | $33.7982 | $33.80 | $33.80 | $33.80 |
| Purchase #5 | $213.61 | 10.693% | $236.4513 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $27.96 | 3.558% | $28.9548 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $17.44 | 11.289% | $19.4088 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $675.34 | $740.8326 | $740.83 | $740.85 | $740.90 | |