| 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 | $63.48 | 10.703% | $70.2743 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $222.56 | 5.627% | $235.0835 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $184.88 | 13.846% | $210.4785 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $167.80 | 5.350% | $176.7773 | $176.78 | $176.80 | $176.80 |
| Purchase #5 | $27.55 | 11.728% | $30.7811 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $40.96 | 10.201% | $45.1383 | $45.14 | $45.15 | $45.10 |
| Purchase #7 | $50.38 | 12.708% | $56.7823 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $757.61 | $825.3153 | $825.31 | $825.40 | $825.40 | |