| 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 | $50.41 | 9.519% | $55.2085 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $56.87 | 11.627% | $63.4823 | $63.48 | $63.50 | $63.50 |
| Purchase #3 | $168.91 | 6.244% | $179.4567 | $179.46 | $179.45 | $179.50 |
| Purchase #4 | $167.83 | 6.343% | $178.4755 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $6.43 | 12.721% | $7.248 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $213.37 | 10.685% | $236.1686 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $134.50 | 6.275% | $142.9399 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $798.32 | $862.9795 | $862.99 | $863.00 | $863.00 | |