| 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 | $119.55 | 12.497% | $134.4902 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $28.85 | 5.242% | $30.3623 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $151.69 | 3.650% | $157.2267 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $7.54 | 11.365% | $8.3969 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $177.58 | 8.852% | $193.2994 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $102.80 | 7.823% | $110.842 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $70.62 | 4.350% | $73.692 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $658.63 | $708.3095 | $708.31 | $708.35 | $708.30 | |