| 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 | $86.62 | 9.807% | $95.1148 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $190.89 | 8.715% | $207.5261 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $18.43 | 13.344% | $20.8893 | $20.89 | $20.90 | $20.90 |
| Purchase #4 | $235.82 | 7.790% | $254.1904 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $74.92 | 6.766% | $79.9891 | $79.99 | $80.00 | $80.00 |
| Purchase #6 | $13.43 | 13.155% | $15.1967 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $77.40 | 8.764% | $84.1833 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $697.51 | $757.0897 | $757.09 | $757.15 | $757.10 | |