| 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 | $111.60 | 12.777% | $125.8591 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $227.64 | 10.238% | $250.9458 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $104.93 | 5.370% | $110.5647 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $48.38 | 8.328% | $52.4091 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $38.96 | 11.250% | $43.343 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $181.31 | 11.677% | $202.4816 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $75.55 | 5.207% | $79.4839 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $788.37 | $865.0872 | $865.08 | $865.10 | $865.10 | |