| 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 | $207.67 | 3.748% | $215.4535 | $215.45 | $215.45 | $215.50 |
| Purchase #2 | $81.63 | 6.844% | $87.2168 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $192.52 | 6.730% | $205.4766 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $52.57 | 3.559% | $54.441 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $68.34 | 9.579% | $74.8863 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $83.49 | 8.747% | $90.7929 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $25.38 | 9.133% | $27.698 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $711.60 | $755.9651 | $755.97 | $756.00 | $756.00 | |