| 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 | $240.99 | 8.383% | $261.1922 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $250.35 | 3.842% | $259.9684 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $156.44 | 3.839% | $162.4457 | $162.45 | $162.45 | $162.40 |
| Purchase #4 | $78.60 | 5.415% | $82.8562 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $44.31 | 12.188% | $49.7105 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $21.38 | 8.765% | $23.254 | $23.25 | $23.25 | $23.30 |
| Purchase #7 | $22.59 | 9.797% | $24.8031 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $814.66 | $864.2301 | $864.23 | $864.20 | $864.30 | |