| 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 | $78.60 | 4.756% | $82.3382 | $82.34 | $82.35 | $82.30 |
| Purchase #2 | $152.87 | 13.216% | $173.0733 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $227.71 | 10.184% | $250.9 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $44.80 | 8.574% | $48.6412 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $199.39 | 10.798% | $220.9201 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $128.30 | 8.457% | $139.1503 | $139.15 | $139.15 | $139.20 |
| Purchase #7 | $61.94 | 11.867% | $69.2904 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $893.61 | $984.3135 | $984.31 | $984.30 | $984.30 | |