| 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 | $222.67 | 7.189% | $238.6777 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $100.86 | 6.583% | $107.4996 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $158.72 | 4.532% | $165.9132 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $63.33 | 8.165% | $68.5009 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $112.95 | 11.526% | $125.9686 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $86.25 | 3.183% | $88.9953 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $57.35 | 4.179% | $59.7467 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $802.13 | $855.3020 | $855.31 | $855.30 | $855.30 | |