| 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 | $52.33 | 10.507% | $57.8283 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $77.88 | 8.246% | $84.302 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $67.26 | 8.241% | $72.8029 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $63.92 | 4.785% | $66.9786 | $66.98 | $67.00 | $67.00 |
| Purchase #5 | $48.58 | 4.123% | $50.583 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $27.61 | 11.686% | $30.8365 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $128.61 | 11.823% | $143.8156 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $466.19 | $507.1469 | $507.15 | $507.20 | $507.10 | |