| 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 | $51.79 | 5.691% | $54.7374 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $27.37 | 11.518% | $30.5225 | $30.52 | $30.50 | $30.50 |
| Purchase #3 | $75.47 | 8.358% | $81.7778 | $81.78 | $81.80 | $81.80 |
| Purchase #4 | $223.67 | 6.375% | $237.929 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $249.98 | 6.297% | $265.7212 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $8.72 | 7.488% | $9.373 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $41.35 | 12.418% | $46.4848 | $46.48 | $46.50 | $46.50 |
| 7 purchase totals = | $678.35 | $726.5457 | $726.54 | $726.55 | $726.50 | |