| 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 | $35.59 | 5.648% | $37.6001 | $37.60 | $37.60 | $37.60 |
| Purchase #2 | $122.39 | 3.233% | $126.3469 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $233.78 | 10.673% | $258.7313 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $11.60 | 3.146% | $11.9649 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $228.54 | 10.107% | $251.6385 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $88.41 | 10.727% | $97.8937 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $222.69 | 3.141% | $229.6847 | $229.68 | $229.70 | $229.70 |
| 7 purchase totals = | $943.00 | $1,013.8601 | $1,013.85 | $1,013.90 | $1,013.80 | |