| 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 | $47.68 | 13.429% | $54.0829 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $89.75 | 8.748% | $97.6013 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $181.76 | 13.532% | $206.3558 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $129.33 | 10.270% | $142.6122 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $38.54 | 8.636% | $41.8683 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $161.77 | 5.675% | $170.9504 | $170.95 | $170.95 | $171.00 |
| Purchase #7 | $193.83 | 4.792% | $203.1183 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $842.66 | $916.5892 | $916.59 | $916.55 | $916.70 | |