| 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 | $60.56 | 9.814% | $66.5034 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $170.74 | 11.439% | $190.2709 | $190.27 | $190.25 | $190.30 |
| Purchase #3 | $97.93 | 4.235% | $102.0773 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $39.96 | 5.792% | $42.2745 | $42.27 | $42.25 | $42.30 |
| Purchase #5 | $235.74 | 10.527% | $260.5563 | $260.56 | $260.55 | $260.60 |
| Purchase #6 | $8.37 | 9.796% | $9.1899 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $113.72 | 11.345% | $126.6215 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $727.02 | $797.4938 | $797.49 | $797.45 | $797.60 | |