| 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 | $96.82 | 9.644% | $106.1573 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $236.57 | 5.383% | $249.3046 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $19.94 | 10.653% | $22.0642 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $116.60 | 6.126% | $123.7429 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $201.96 | 6.703% | $215.4974 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $249.62 | 12.768% | $281.4915 | $281.49 | $281.50 | $281.50 |
| Purchase #7 | $124.25 | 8.360% | $134.6373 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,045.76 | $1,132.8952 | $1,132.89 | $1,132.90 | $1,132.90 | |