| 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 | $208.50 | 5.840% | $220.6764 | $220.68 | $220.70 | $220.70 |
| Purchase #2 | $106.35 | 7.809% | $114.6549 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $82.96 | 5.137% | $87.2217 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $20.72 | 5.241% | $21.8059 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $199.61 | 11.530% | $222.625 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $77.27 | 4.126% | $80.4582 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $200.35 | 13.778% | $227.9542 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $895.76 | $975.3963 | $975.40 | $975.40 | $975.50 | |