| 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 | $120.79 | 10.723% | $133.7423 | $133.74 | $133.75 | $133.70 |
| Purchase #2 | $225.78 | 11.378% | $251.4692 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $72.72 | 6.376% | $77.3566 | $77.36 | $77.35 | $77.40 |
| Purchase #4 | $40.88 | 7.500% | $43.946 | $43.95 | $43.95 | $43.90 |
| Purchase #5 | $185.72 | 5.139% | $195.2642 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $119.77 | 3.754% | $124.2662 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $67.95 | 7.373% | $72.96 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $833.61 | $899.0045 | $899.01 | $898.95 | $899.10 | |