| 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 | $217.96 | 9.825% | $239.3746 | $239.37 | $239.35 | $239.40 |
| Purchase #2 | $86.62 | 6.531% | $92.2772 | $92.28 | $92.30 | $92.30 |
| Purchase #3 | $57.78 | 12.515% | $65.0112 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $40.40 | 8.484% | $43.8275 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $193.41 | 4.705% | $202.5099 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $105.26 | 13.377% | $119.3406 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $84.79 | 11.126% | $94.2237 | $94.22 | $94.20 | $94.20 |
| 7 purchase totals = | $786.22 | $856.5647 | $856.56 | $856.55 | $856.50 | |