| 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 | $63.27 | 5.605% | $66.8163 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $146.99 | 8.569% | $159.5856 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $115.87 | 9.761% | $127.1801 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $207.73 | 9.777% | $228.0398 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $167.66 | 12.649% | $188.8673 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $233.25 | 7.258% | $250.1793 | $250.18 | $250.20 | $250.20 |
| Purchase #7 | $175.87 | 12.732% | $198.2618 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,110.64 | $1,218.9302 | $1,218.94 | $1,218.95 | $1,219.00 | |