| 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 | $24.81 | 8.163% | $26.8352 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $179.55 | 10.690% | $198.7439 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $229.74 | 3.447% | $237.6591 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $122.72 | 10.373% | $135.4497 | $135.45 | $135.45 | $135.40 |
| Purchase #5 | $127.55 | 10.381% | $140.791 | $140.79 | $140.80 | $140.80 |
| Purchase #6 | $65.41 | 3.311% | $67.5757 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $45.97 | 6.612% | $49.0095 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $795.75 | $856.0641 | $856.07 | $856.10 | $856.00 | |