| 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 | $67.26 | 4.240% | $70.1118 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $183.90 | 3.778% | $190.8477 | $190.85 | $190.85 | $190.80 |
| Purchase #3 | $16.37 | 8.594% | $17.7768 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $201.50 | 10.420% | $222.4963 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $186.92 | 4.508% | $195.3464 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $117.32 | 3.310% | $121.2033 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $142.88 | 7.273% | $153.2717 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $916.15 | $971.0540 | $971.06 | $971.05 | $971.00 | |