| 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 | $77.66 | 11.233% | $86.3835 | $86.38 | $86.40 | $86.40 |
| Purchase #2 | $101.58 | 12.486% | $114.2633 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $12.49 | 13.762% | $14.2089 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $194.92 | 8.726% | $211.9287 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $27.28 | 10.822% | $30.2322 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $247.57 | 3.531% | $256.3117 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $47.78 | 8.261% | $51.7271 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $709.28 | $765.0554 | $765.05 | $765.10 | $765.00 | |