| 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 | $208.95 | 6.563% | $222.6634 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $73.52 | 9.321% | $80.3728 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $27.31 | 12.360% | $30.6855 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $162.83 | 4.306% | $169.8415 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $130.34 | 13.655% | $148.1379 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $225.98 | 11.528% | $252.031 | $252.03 | $252.05 | $252.00 |
| Purchase #7 | $228.71 | 12.210% | $256.6355 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,057.64 | $1,160.3676 | $1,160.37 | $1,160.40 | $1,160.30 | |