| 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 | $51.80 | 13.791% | $58.9437 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $97.93 | 9.783% | $107.5105 | $107.51 | $107.50 | $107.50 |
| Purchase #3 | $25.41 | 5.586% | $26.8294 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $183.99 | 10.262% | $202.8711 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $125.81 | 10.809% | $139.4088 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $108.47 | 13.291% | $122.8867 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $197.76 | 4.350% | $206.3626 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $791.17 | $864.8128 | $864.81 | $864.80 | $864.80 | |