| 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 | $162.90 | 11.206% | $181.1546 | $181.15 | $181.15 | $181.20 |
| Purchase #2 | $136.64 | 13.371% | $154.9101 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $41.61 | 3.430% | $43.0372 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $75.61 | 3.708% | $78.4136 | $78.41 | $78.40 | $78.40 |
| Purchase #5 | $75.30 | 13.847% | $85.7268 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $217.84 | 11.174% | $242.1814 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $30.94 | 7.846% | $33.3676 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $740.84 | $818.7913 | $818.79 | $818.80 | $818.80 | |