| 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 | $71.97 | 6.741% | $76.8215 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $32.89 | 11.777% | $36.7635 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $217.26 | 9.578% | $238.0692 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $40.63 | 7.217% | $43.5623 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $193.61 | 6.274% | $205.7571 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $16.50 | 11.144% | $18.3388 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $86.75 | 13.117% | $98.129 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $659.61 | $717.4414 | $717.44 | $717.40 | $717.50 | |