| 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 | $58.66 | 4.496% | $61.2974 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $143.48 | 8.513% | $155.6945 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $83.95 | 11.632% | $93.7151 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $10.94 | 12.198% | $12.2745 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $157.33 | 13.268% | $178.2045 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $49.97 | 12.788% | $56.3602 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $27.75 | 9.759% | $30.4581 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $532.08 | $588.0043 | $588.00 | $587.95 | $588.10 | |