| 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 | $36.54 | 5.797% | $38.6582 | $38.66 | $38.65 | $38.70 |
| Purchase #2 | $97.31 | 5.602% | $102.7613 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $55.85 | 5.270% | $58.7933 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $175.31 | 12.169% | $196.6435 | $196.64 | $196.65 | $196.60 |
| Purchase #5 | $152.95 | 6.812% | $163.369 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $172.79 | 8.116% | $186.8136 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $187.88 | 4.519% | $196.3703 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $878.63 | $943.4092 | $943.40 | $943.35 | $943.50 | |