| 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 | $208.45 | 5.858% | $220.661 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $86.70 | 13.125% | $98.0794 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $84.61 | 11.422% | $94.2742 | $94.27 | $94.25 | $94.30 |
| Purchase #4 | $96.95 | 10.284% | $106.9203 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $154.95 | 4.868% | $162.493 | $162.49 | $162.50 | $162.50 |
| Purchase #6 | $40.82 | 11.867% | $45.6641 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $23.29 | 7.739% | $25.0924 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $695.77 | $753.1844 | $753.17 | $753.15 | $753.30 | |