| 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 | $9.35 | 12.410% | $10.5103 | $10.51 | $10.50 | $10.50 |
| Purchase #2 | $182.69 | 6.217% | $194.0478 | $194.05 | $194.05 | $194.00 |
| Purchase #3 | $117.83 | 3.488% | $121.9399 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $225.98 | 5.802% | $239.0914 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $176.52 | 13.671% | $200.652 | $200.65 | $200.65 | $200.70 |
| Purchase #6 | $67.34 | 12.453% | $75.7259 | $75.73 | $75.75 | $75.70 |
| Purchase #7 | $6.42 | 8.254% | $6.9499 | $6.95 | $6.95 | $6.90 |
| 7 purchase totals = | $786.13 | $848.9172 | $848.92 | $848.95 | $848.80 | |