| 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 | $97.56 | 6.840% | $104.2331 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $224.61 | 8.140% | $242.8933 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $175.43 | 3.258% | $181.1455 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $201.85 | 8.596% | $219.201 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $30.72 | 11.316% | $34.1963 | $34.20 | $34.20 | $34.20 |
| Purchase #6 | $21.46 | 3.459% | $22.2023 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $74.58 | 12.407% | $83.8331 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $826.21 | $887.7046 | $887.70 | $887.75 | $887.60 | |