| 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 | $67.44 | 10.246% | $74.3499 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $82.28 | 3.376% | $85.0578 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $152.55 | 6.756% | $162.8563 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $142.84 | 7.684% | $153.8158 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $48.67 | 9.824% | $53.4513 | $53.45 | $53.45 | $53.50 |
| Purchase #6 | $249.44 | 6.619% | $265.9504 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $90.56 | 7.670% | $97.506 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $833.78 | $892.9875 | $893.00 | $892.95 | $893.10 | |