| 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 | $67.37 | 12.837% | $76.0183 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $241.43 | 12.638% | $271.9419 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $72.28 | 5.400% | $76.1831 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $109.81 | 7.248% | $117.769 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $110.29 | 3.524% | $114.1766 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $55.47 | 13.442% | $62.9263 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $65.25 | 13.322% | $73.9426 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $721.90 | $792.9578 | $792.96 | $793.00 | $792.90 | |