| 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 | $114.99 | 8.572% | $124.8469 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $93.58 | 13.484% | $106.1983 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $235.29 | 12.577% | $264.8824 | $264.88 | $264.90 | $264.90 |
| Purchase #4 | $218.60 | 6.267% | $232.2997 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $25.83 | 7.237% | $27.6993 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $68.80 | 13.673% | $78.207 | $78.21 | $78.20 | $78.20 |
| Purchase #7 | $141.30 | 10.779% | $156.5307 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $898.39 | $990.6643 | $990.67 | $990.70 | $990.60 | |