| 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 | $183.59 | 8.163% | $198.5765 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $26.41 | 12.736% | $29.7736 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $152.59 | 11.619% | $170.3194 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $210.91 | 6.634% | $224.9018 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $89.37 | 9.448% | $97.8137 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $31.98 | 3.388% | $33.0635 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $47.77 | 5.535% | $50.4141 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $742.62 | $804.8626 | $804.85 | $804.80 | $804.90 | |