| 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 | $179.45 | 6.170% | $190.5221 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $22.63 | 4.871% | $23.7323 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $74.58 | 5.309% | $78.5395 | $78.54 | $78.55 | $78.50 |
| Purchase #4 | $210.72 | 8.178% | $227.9527 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $159.58 | 9.328% | $174.4656 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $65.78 | 3.585% | $68.1382 | $68.14 | $68.15 | $68.10 |
| Purchase #7 | $28.48 | 7.809% | $30.704 | $30.70 | $30.70 | $30.70 |
| 7 purchase totals = | $741.22 | $794.0544 | $794.05 | $794.05 | $794.00 | |