| 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 | $34.28 | 3.556% | $35.499 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $95.75 | 3.517% | $99.1175 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $97.33 | 9.698% | $106.7691 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $127.27 | 12.602% | $143.3086 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $180.64 | 9.773% | $198.2939 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $57.85 | 7.476% | $62.1749 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $172.36 | 5.599% | $182.0104 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $765.48 | $827.1734 | $827.17 | $827.10 | $827.20 | |