| 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 | $73.34 | 5.612% | $77.4558 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $233.32 | 3.752% | $242.0742 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $198.96 | 8.222% | $215.3185 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $18.66 | 9.545% | $20.4411 | $20.44 | $20.45 | $20.40 |
| Purchase #5 | $249.35 | 4.335% | $260.1593 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $51.36 | 4.560% | $53.702 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $86.83 | 7.587% | $93.4178 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $911.82 | $962.5687 | $962.57 | $962.50 | $962.60 | |