| 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 | $43.71 | 10.863% | $48.4582 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $114.39 | 11.856% | $127.9521 | $127.95 | $127.95 | $128.00 |
| Purchase #3 | $169.41 | 10.279% | $186.8237 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $139.72 | 9.492% | $152.9822 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $57.36 | 4.761% | $60.0909 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $151.40 | 5.721% | $160.0616 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $225.91 | 12.537% | $254.2323 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $901.90 | $990.6010 | $990.59 | $990.60 | $990.70 | |