| 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 | $124.50 | 9.297% | $136.0748 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $28.96 | 3.724% | $30.0385 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $198.72 | 4.565% | $207.7916 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $152.87 | 10.202% | $168.4658 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $26.34 | 7.685% | $28.3642 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $207.87 | 3.210% | $214.5426 | $214.54 | $214.55 | $214.50 |
| Purchase #7 | $249.94 | 7.821% | $269.4878 | $269.49 | $269.50 | $269.50 |
| 7 purchase totals = | $989.20 | $1,054.7653 | $1,054.76 | $1,054.75 | $1,054.80 | |