| 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 | $10.31 | 13.713% | $11.7238 | $11.72 | $11.70 | $11.70 |
| Purchase #2 | $114.88 | 4.220% | $119.7279 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $151.29 | 4.851% | $158.6291 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $76.98 | 3.730% | $79.8514 | $79.85 | $79.85 | $79.90 |
| Purchase #5 | $80.98 | 7.215% | $86.8227 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $150.78 | 8.677% | $163.8632 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $141.73 | 7.156% | $151.8722 | $151.87 | $151.85 | $151.90 |
| 7 purchase totals = | $726.95 | $772.4903 | $772.48 | $772.45 | $772.50 | |