| 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 | $10.97 | 11.583% | $12.2407 | $12.24 | $12.25 | $12.20 |
| Purchase #2 | $93.73 | 10.688% | $103.7479 | $103.75 | $103.75 | $103.70 |
| Purchase #3 | $202.96 | 3.234% | $209.5237 | $209.52 | $209.50 | $209.50 |
| Purchase #4 | $28.34 | 6.669% | $30.23 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $121.70 | 12.716% | $137.1754 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $101.29 | 9.223% | $110.632 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $233.69 | 13.633% | $265.549 | $265.55 | $265.55 | $265.50 |
| 7 purchase totals = | $792.68 | $869.0987 | $869.10 | $869.15 | $868.90 | |