| 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 | $73.65 | 5.218% | $77.4931 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $224.47 | 4.643% | $234.8921 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $37.29 | 10.860% | $41.3397 | $41.34 | $41.35 | $41.30 |
| Purchase #4 | $25.45 | 10.523% | $28.1281 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $160.25 | 8.874% | $174.4706 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $240.40 | 8.740% | $261.411 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $246.46 | 3.447% | $254.9555 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,007.97 | $1,072.6901 | $1,072.69 | $1,072.70 | $1,072.70 | |