| 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 | $62.88 | 7.607% | $67.6633 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $119.67 | 6.418% | $127.3504 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $223.77 | 8.858% | $243.5915 | $243.59 | $243.60 | $243.60 |
| Purchase #4 | $69.88 | 10.815% | $77.4375 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $38.61 | 8.701% | $41.9695 | $41.97 | $41.95 | $42.00 |
| Purchase #6 | $241.72 | 3.568% | $250.3446 | $250.34 | $250.35 | $250.30 |
| Purchase #7 | $122.82 | 10.225% | $135.3783 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $879.35 | $943.7351 | $943.73 | $943.75 | $943.80 | |