| 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 | $52.64 | 9.473% | $57.6266 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $239.72 | 6.802% | $256.0258 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $88.50 | 10.640% | $97.9164 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $113.78 | 7.283% | $122.0666 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $166.66 | 8.527% | $180.8711 | $180.87 | $180.85 | $180.90 |
| Purchase #6 | $74.73 | 6.340% | $79.4679 | $79.47 | $79.45 | $79.50 |
| Purchase #7 | $74.72 | 7.835% | $80.5743 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $810.75 | $874.5487 | $874.56 | $874.50 | $874.60 | |