| 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 | $121.50 | 8.617% | $131.9697 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $75.96 | 3.103% | $78.317 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $152.52 | 4.197% | $158.9213 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $166.54 | 4.822% | $174.5706 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $74.61 | 4.246% | $77.7779 | $77.78 | $77.80 | $77.80 |
| Purchase #6 | $67.82 | 9.829% | $74.486 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $81.66 | 6.833% | $87.2398 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $740.61 | $783.2823 | $783.29 | $783.25 | $783.30 | |