| 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 | $84.76 | 3.511% | $87.7359 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $213.99 | 6.232% | $227.3259 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $100.99 | 9.461% | $110.5447 | $110.54 | $110.55 | $110.50 |
| Purchase #4 | $174.37 | 10.462% | $192.6126 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $175.30 | 7.464% | $188.3844 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $208.34 | 6.870% | $222.653 | $222.65 | $222.65 | $222.70 |
| Purchase #7 | $69.83 | 12.473% | $78.5399 | $78.54 | $78.55 | $78.50 |
| 7 purchase totals = | $1,027.58 | $1,107.7964 | $1,107.79 | $1,107.85 | $1,107.70 | |