| 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 | $236.30 | 11.660% | $263.8526 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $148.25 | 11.797% | $165.7391 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $50.75 | 3.846% | $52.7018 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $154.96 | 7.691% | $166.878 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $86.29 | 7.699% | $92.9335 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $72.79 | 4.412% | $76.0015 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $83.82 | 12.284% | $94.1164 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $833.16 | $912.2229 | $912.22 | $912.25 | $912.20 | |