| 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 | $62.52 | 7.222% | $67.0352 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $219.41 | 5.856% | $232.2586 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $230.90 | 3.379% | $238.7021 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $10.65 | 13.449% | $12.0823 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $6.50 | 13.712% | $7.3913 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $77.68 | 3.842% | $80.6645 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $242.52 | 7.735% | $261.2789 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $850.18 | $899.4129 | $899.41 | $899.45 | $899.50 | |