| 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 | $104.71 | 9.616% | $114.7789 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $60.49 | 4.579% | $63.2598 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $205.52 | 3.376% | $212.4584 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $77.98 | 10.809% | $86.4089 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $209.33 | 6.414% | $222.7564 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $132.42 | 11.599% | $147.7794 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $101.61 | 10.756% | $112.5392 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $892.06 | $959.9810 | $959.99 | $960.00 | $960.10 | |