| 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 | $73.64 | 11.692% | $82.25 | $82.25 | $82.25 | $82.30 |
| Purchase #2 | $70.96 | 9.245% | $77.5203 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $33.29 | 9.718% | $36.5251 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $81.58 | 6.126% | $86.5776 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $21.35 | 11.811% | $23.8716 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $97.78 | 3.261% | $100.9686 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $140.30 | 13.454% | $159.176 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $518.90 | $566.8892 | $566.90 | $566.90 | $567.00 | |