| 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 | $86.76 | 5.517% | $91.5465 | $91.55 | $91.55 | $91.50 |
| Purchase #2 | $24.88 | 4.334% | $25.9583 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $190.75 | 6.694% | $203.5188 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $33.59 | 5.663% | $35.4922 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $145.31 | 12.640% | $163.6772 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $27.94 | 8.868% | $30.4177 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $186.35 | 4.799% | $195.2929 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $695.58 | $745.9036 | $745.91 | $745.90 | $745.90 | |