| 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 | $50.25 | 11.826% | $56.1926 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $72.97 | 13.654% | $82.9333 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $29.78 | 3.452% | $30.808 | $30.81 | $30.80 | $30.80 |
| Purchase #4 | $115.62 | 8.627% | $125.5945 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $74.39 | 10.378% | $82.1102 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $48.44 | 9.830% | $53.2017 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $166.46 | 10.144% | $183.3457 | $183.35 | $183.35 | $183.30 |
| 7 purchase totals = | $557.91 | $614.1860 | $614.18 | $614.20 | $614.10 | |