| 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 | $66.83 | 5.736% | $70.6634 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $152.67 | 8.754% | $166.0347 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $118.93 | 12.133% | $133.3598 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $68.65 | 12.324% | $77.1104 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $138.92 | 9.525% | $152.1521 | $152.15 | $152.15 | $152.20 |
| Purchase #6 | $184.57 | 7.199% | $197.8572 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $174.71 | 7.692% | $188.1487 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $905.28 | $985.3263 | $985.32 | $985.30 | $985.40 | |