| 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 | $207.75 | 8.796% | $226.0237 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $74.54 | 6.215% | $79.1727 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $98.32 | 6.359% | $104.5722 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $138.43 | 6.532% | $147.4722 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $13.81 | 5.311% | $14.5434 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $90.83 | 6.737% | $96.9492 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $28.68 | 4.590% | $29.9964 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $652.36 | $698.7298 | $698.72 | $698.65 | $698.70 | |