| 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 | $39.59 | 4.829% | $41.5018 | $41.50 | $41.50 | $41.50 |
| Purchase #2 | $21.36 | 7.267% | $22.9122 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $76.91 | 5.859% | $81.4162 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $59.44 | 4.782% | $62.2824 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $234.77 | 7.619% | $252.6571 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $143.90 | 9.461% | $157.5144 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $239.39 | 10.182% | $263.7647 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $815.36 | $882.0488 | $882.04 | $882.00 | $882.10 | |