| 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 | $62.38 | 7.780% | $67.2332 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $75.59 | 9.421% | $82.7113 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $134.43 | 4.329% | $140.2495 | $140.25 | $140.25 | $140.20 |
| Purchase #4 | $88.44 | 11.658% | $98.7503 | $98.75 | $98.75 | $98.80 |
| Purchase #5 | $243.68 | 5.690% | $257.5454 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $108.45 | 11.521% | $120.9445 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $157.45 | 5.692% | $166.4121 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $870.42 | $933.8463 | $933.84 | $933.85 | $933.70 | |