| 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 | $132.99 | 11.244% | $147.9434 | $147.94 | $147.95 | $147.90 |
| Purchase #2 | $21.84 | 10.506% | $24.1345 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $21.72 | 6.647% | $23.1637 | $23.16 | $23.15 | $23.20 |
| Purchase #4 | $83.98 | 11.858% | $93.9383 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $222.91 | 10.466% | $246.2398 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $232.56 | 5.620% | $245.6299 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $154.72 | 5.371% | $163.03 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $870.72 | $944.0796 | $944.07 | $944.15 | $943.90 | |