| 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 | $234.75 | 5.437% | $247.5134 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $16.78 | 7.568% | $18.0499 | $18.05 | $18.05 | $18.00 |
| Purchase #3 | $216.96 | 4.587% | $226.912 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $40.95 | 12.459% | $46.052 | $46.05 | $46.05 | $46.10 |
| Purchase #5 | $97.31 | 9.211% | $106.2732 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $102.97 | 5.249% | $108.3749 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $38.36 | 10.291% | $42.3076 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $748.08 | $795.4830 | $795.47 | $795.40 | $795.50 | |