| 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 | $89.39 | 13.547% | $101.4997 | $101.50 | $101.50 | $101.50 |
| Purchase #2 | $115.32 | 5.845% | $122.0605 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $79.81 | 5.639% | $84.3105 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $37.44 | 5.452% | $39.4812 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $121.75 | 10.418% | $134.4339 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $204.74 | 10.820% | $226.8929 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $214.27 | 4.848% | $224.6578 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $862.72 | $933.3365 | $933.33 | $933.35 | $933.40 | |