| 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 | $33.62 | 6.230% | $35.7145 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $140.79 | 13.750% | $160.1486 | $160.15 | $160.15 | $160.10 |
| Purchase #3 | $57.92 | 13.735% | $65.8753 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $148.75 | 8.253% | $161.0263 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $165.67 | 7.693% | $178.415 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $59.91 | 9.298% | $65.4804 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $25.83 | 13.786% | $29.3909 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $632.49 | $696.0510 | $696.06 | $696.10 | $696.00 | |