| 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 | $27.28 | 10.435% | $30.1267 | $30.13 | $30.15 | $30.10 |
| Purchase #2 | $146.51 | 12.154% | $164.3168 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $67.44 | 4.868% | $70.723 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $234.83 | 7.562% | $252.5878 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $184.99 | 7.110% | $198.1428 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $190.85 | 8.113% | $206.3337 | $206.33 | $206.35 | $206.30 |
| Purchase #7 | $60.57 | 6.524% | $64.5216 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $912.47 | $986.7524 | $986.75 | $986.75 | $986.60 | |