| 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 | $235.25 | 10.566% | $260.1065 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $194.34 | 6.581% | $207.1295 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $30.99 | 3.539% | $32.0867 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $107.59 | 5.438% | $113.4407 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $58.40 | 4.470% | $61.0105 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $165.73 | 5.296% | $174.5071 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $171.72 | 8.776% | $186.7901 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $964.02 | $1,035.0711 | $1,035.08 | $1,035.10 | $1,035.00 | |