| 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 | $97.41 | 3.423% | $100.7443 | $100.74 | $100.75 | $100.70 |
| Purchase #2 | $76.66 | 4.130% | $79.8261 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $112.65 | 5.319% | $118.6419 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $22.28 | 6.388% | $23.7032 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $240.35 | 4.119% | $250.25 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $166.88 | 11.630% | $186.2881 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $14.64 | 6.542% | $15.5977 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $730.87 | $775.0513 | $775.05 | $775.10 | $775.00 | |