| 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 | $185.78 | 5.345% | $195.7099 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $200.57 | 4.416% | $209.4272 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $78.67 | 5.310% | $82.8474 | $82.85 | $82.85 | $82.80 |
| Purchase #4 | $67.93 | 9.528% | $74.4024 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $225.97 | 10.772% | $250.3115 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $27.66 | 9.312% | $30.2357 | $30.24 | $30.25 | $30.20 |
| Purchase #7 | $185.68 | 11.254% | $206.5764 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $972.26 | $1,049.5105 | $1,049.52 | $1,049.55 | $1,049.40 | |