| 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 | $78.33 | 11.523% | $87.356 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $70.46 | 10.575% | $77.9111 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $205.60 | 3.464% | $212.722 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $182.91 | 7.493% | $196.6154 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $98.37 | 10.370% | $108.571 | $108.57 | $108.55 | $108.60 |
| Purchase #6 | $41.83 | 4.708% | $43.7994 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $241.53 | 4.383% | $252.1163 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $919.03 | $979.0912 | $979.10 | $979.00 | $979.10 | |