| 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 | $52.75 | 5.646% | $55.7283 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $180.44 | 7.166% | $193.3703 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $107.44 | 9.785% | $117.953 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $130.28 | 10.411% | $143.8435 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $18.75 | 6.460% | $19.9613 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $249.67 | 9.208% | $272.6596 | $272.66 | $272.65 | $272.70 |
| Purchase #7 | $127.51 | 9.788% | $139.9907 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $866.84 | $943.5067 | $943.50 | $943.50 | $943.60 | |