| 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 | $206.68 | 5.313% | $217.6609 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $111.25 | 11.624% | $124.1817 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $29.34 | 12.245% | $32.9327 | $32.93 | $32.95 | $32.90 |
| Purchase #4 | $59.46 | 5.362% | $62.6482 | $62.65 | $62.65 | $62.60 |
| Purchase #5 | $28.38 | 7.592% | $30.5346 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $213.70 | 13.324% | $242.1734 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $134.99 | 4.690% | $141.321 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $783.80 | $851.4525 | $851.44 | $851.45 | $851.40 | |