| 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 | $71.34 | 3.554% | $73.8754 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $57.56 | 13.349% | $65.2437 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $248.87 | 4.816% | $260.8556 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $234.61 | 8.543% | $254.6527 | $254.65 | $254.65 | $254.70 |
| Purchase #5 | $35.43 | 12.736% | $39.9424 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $210.79 | 11.329% | $234.6704 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $136.91 | 12.785% | $154.4139 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $995.51 | $1,083.6541 | $1,083.65 | $1,083.65 | $1,083.70 | |