| 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 | $56.45 | 6.386% | $60.0549 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $73.84 | 12.189% | $82.8404 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $5.89 | 7.767% | $6.3475 | $6.35 | $6.35 | $6.30 |
| Purchase #4 | $44.60 | 9.214% | $48.7094 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $82.30 | 8.781% | $89.5268 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $5.47 | 7.404% | $5.875 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $113.57 | 6.409% | $120.8487 | $120.85 | $120.85 | $120.80 |
| 7 purchase totals = | $382.12 | $414.2027 | $414.21 | $414.25 | $414.10 | |