| 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 | $52.62 | 3.672% | $54.5522 | $54.55 | $54.55 | $54.60 |
| Purchase #2 | $241.58 | 8.583% | $262.3148 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $146.62 | 13.861% | $166.943 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $20.49 | 10.447% | $22.6306 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $159.52 | 3.581% | $165.2324 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $78.99 | 10.498% | $87.2824 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $190.76 | 8.870% | $207.6804 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $890.58 | $966.6358 | $966.62 | $966.70 | $966.60 | |