| 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 | $54.67 | 3.719% | $56.7032 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $112.72 | 5.108% | $118.4777 | $118.48 | $118.50 | $118.50 |
| Purchase #3 | $179.91 | 13.615% | $204.4047 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $234.96 | 5.508% | $247.9016 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $41.52 | 8.722% | $45.1414 | $45.14 | $45.15 | $45.10 |
| Purchase #6 | $125.73 | 6.873% | $134.3714 | $134.37 | $134.35 | $134.40 |
| Purchase #7 | $68.61 | 6.525% | $73.0868 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $818.12 | $880.0868 | $880.08 | $880.10 | $880.10 | |