| 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 | $105.55 | 8.480% | $114.5006 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $223.86 | 6.443% | $238.2833 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $154.88 | 5.471% | $163.3535 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $51.63 | 8.200% | $55.8637 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $74.42 | 9.197% | $81.2644 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $207.48 | 7.736% | $223.5307 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $60.94 | 10.540% | $67.3631 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $878.76 | $944.1593 | $944.14 | $944.15 | $944.30 | |