| 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 | $63.66 | 5.456% | $67.1333 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $77.57 | 7.137% | $83.1062 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $73.40 | 10.625% | $81.1988 | $81.20 | $81.20 | $81.20 |
| Purchase #4 | $116.63 | 7.212% | $125.0414 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $58.54 | 12.192% | $65.6772 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $129.54 | 8.193% | $140.1532 | $140.15 | $140.15 | $140.20 |
| Purchase #7 | $125.39 | 3.506% | $129.7862 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $644.73 | $692.0963 | $692.10 | $692.15 | $692.10 | |