| 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 | $33.82 | 12.554% | $38.0658 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $15.31 | 9.122% | $16.7066 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $159.68 | 3.302% | $164.9526 | $164.95 | $164.95 | $165.00 |
| Purchase #4 | $72.27 | 7.108% | $77.407 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $58.63 | 8.274% | $63.481 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $164.29 | 13.696% | $186.7912 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $40.47 | 11.848% | $45.2649 | $45.26 | $45.25 | $45.30 |
| 7 purchase totals = | $544.47 | $592.6691 | $592.67 | $592.65 | $592.80 | |