| 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 | $162.98 | 8.446% | $176.7453 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $59.97 | 10.811% | $66.4534 | $66.45 | $66.45 | $66.50 |
| Purchase #3 | $189.97 | 10.470% | $209.8599 | $209.86 | $209.85 | $209.90 |
| Purchase #4 | $70.45 | 10.126% | $77.5838 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $82.92 | 4.412% | $86.5784 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $235.81 | 5.222% | $248.124 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $35.77 | 3.630% | $37.0685 | $37.07 | $37.05 | $37.10 |
| 7 purchase totals = | $837.87 | $902.4133 | $902.41 | $902.40 | $902.50 | |