| 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 | $62.80 | 3.709% | $65.1293 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $59.40 | 3.735% | $61.6186 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $127.82 | 5.393% | $134.7133 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $27.83 | 7.685% | $29.9687 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $28.43 | 5.151% | $29.8944 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $239.37 | 3.599% | $247.9849 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $25.54 | 4.223% | $26.6186 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $571.19 | $595.9278 | $595.92 | $595.90 | $595.90 | |