| 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 | $62.97 | 7.173% | $67.4868 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $41.90 | 5.411% | $44.1672 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $111.64 | 12.566% | $125.6687 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $71.39 | 12.709% | $80.463 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $174.46 | 5.831% | $184.6328 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $107.65 | 3.778% | $111.717 | $111.72 | $111.70 | $111.70 |
| Purchase #7 | $179.69 | 8.640% | $195.2152 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $749.70 | $809.3507 | $809.36 | $809.30 | $809.40 | |