| 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 | $47.62 | 3.556% | $49.3134 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $198.37 | 4.382% | $207.0626 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $9.36 | 5.724% | $9.8958 | $9.90 | $9.90 | $9.90 |
| Purchase #4 | $24.33 | 12.791% | $27.4421 | $27.44 | $27.45 | $27.40 |
| Purchase #5 | $198.85 | 5.169% | $209.1286 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $95.57 | 5.213% | $100.5521 | $100.55 | $100.55 | $100.60 |
| Purchase #7 | $223.97 | 5.197% | $235.6097 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $798.07 | $839.0043 | $839.00 | $839.00 | $839.00 | |