| 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 | $40.43 | 3.126% | $41.6938 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $169.65 | 3.113% | $174.9312 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $70.65 | 11.566% | $78.8214 | $78.82 | $78.80 | $78.80 |
| Purchase #4 | $58.34 | 9.558% | $63.9161 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $213.70 | 6.569% | $227.738 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $90.34 | 3.467% | $93.4721 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $204.45 | 11.704% | $228.3788 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $847.56 | $908.9514 | $908.95 | $908.95 | $908.90 | |