| 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 | $57.89 | 4.770% | $60.6514 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $141.25 | 10.265% | $155.7493 | $155.75 | $155.75 | $155.70 |
| Purchase #3 | $83.30 | 3.446% | $86.1705 | $86.17 | $86.15 | $86.20 |
| Purchase #4 | $79.62 | 10.306% | $87.8256 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $208.98 | 8.862% | $227.4998 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $189.79 | 8.755% | $206.4061 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $21.76 | 6.665% | $23.2103 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $782.59 | $847.5130 | $847.52 | $847.50 | $847.50 | |