| 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 | $153.44 | 7.632% | $165.1505 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $244.38 | 8.571% | $265.3258 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $83.58 | 11.143% | $92.8933 | $92.89 | $92.90 | $92.90 |
| Purchase #4 | $223.60 | 5.621% | $236.1686 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $102.44 | 3.435% | $105.9588 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $6.43 | 6.868% | $6.8716 | $6.87 | $6.85 | $6.90 |
| Purchase #7 | $53.53 | 6.411% | $56.9618 | $56.96 | $56.95 | $57.00 |
| 7 purchase totals = | $867.40 | $929.3304 | $929.33 | $929.30 | $929.50 | |