| 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 | $147.57 | 11.131% | $163.996 | $164.00 | $164.00 | $164.00 |
| Purchase #2 | $53.94 | 9.404% | $59.0125 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $58.46 | 4.648% | $61.1772 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $133.68 | 8.665% | $145.2634 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $177.61 | 3.117% | $183.1461 | $183.15 | $183.15 | $183.10 |
| Purchase #6 | $15.66 | 12.854% | $17.6729 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $81.38 | 6.811% | $86.9228 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $668.30 | $717.1909 | $717.19 | $717.15 | $717.20 | |