| 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 | $62.40 | 8.615% | $67.7758 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $166.77 | 13.567% | $189.3957 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $83.87 | 10.282% | $92.4935 | $92.49 | $92.50 | $92.50 |
| Purchase #4 | $36.43 | 7.276% | $39.0806 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $226.54 | 9.856% | $248.8678 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $75.28 | 7.600% | $81.0013 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $10.52 | 6.709% | $11.2258 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $661.81 | $729.8405 | $729.85 | $729.90 | $729.90 | |