| 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 | $7.27 | 13.733% | $8.2684 | $8.27 | $8.25 | $8.30 |
| Purchase #2 | $165.78 | 3.564% | $171.6884 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $117.83 | 4.560% | $123.203 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $220.57 | 6.676% | $235.2953 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $80.98 | 8.775% | $88.086 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $239.70 | 3.840% | $248.9045 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $17.82 | 9.143% | $19.4493 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $849.95 | $894.8949 | $894.90 | $894.90 | $894.90 | |