| 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 | $52.78 | 3.832% | $54.8025 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $250.58 | 13.351% | $284.0349 | $284.03 | $284.05 | $284.00 |
| Purchase #3 | $122.47 | 3.799% | $127.1226 | $127.12 | $127.10 | $127.10 |
| Purchase #4 | $226.65 | 8.477% | $245.8631 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $231.72 | 12.258% | $260.1242 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $95.60 | 10.678% | $105.8082 | $105.81 | $105.80 | $105.80 |
| Purchase #7 | $213.49 | 7.305% | $229.0854 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $1,193.29 | $1,306.8409 | $1,306.83 | $1,306.80 | $1,306.80 | |