| 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 | $31.68 | 8.772% | $34.459 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $145.51 | 6.434% | $154.8721 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $206.49 | 3.711% | $214.1528 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $23.92 | 13.743% | $27.2073 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $69.91 | 12.487% | $78.6397 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $127.91 | 7.378% | $137.3472 | $137.35 | $137.35 | $137.30 |
| Purchase #7 | $161.71 | 7.775% | $174.283 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $767.13 | $820.9611 | $820.96 | $820.95 | $821.00 | |