| 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 | $139.25 | 13.281% | $157.7438 | $157.74 | $157.75 | $157.70 |
| Purchase #2 | $10.78 | 5.787% | $11.4038 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $62.87 | 13.540% | $71.3826 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $136.74 | 7.353% | $146.7945 | $146.79 | $146.80 | $146.80 |
| Purchase #5 | $37.82 | 10.307% | $41.7181 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $97.92 | 4.824% | $102.6437 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $174.93 | 10.781% | $193.7892 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $660.31 | $725.4757 | $725.46 | $725.50 | $725.40 | |