| 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 | $79.46 | 8.862% | $86.5017 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $56.65 | 7.660% | $60.9894 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $93.38 | 4.473% | $97.5569 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $217.50 | 3.634% | $225.404 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $50.61 | 13.388% | $57.3857 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $6.86 | 12.133% | $7.6923 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $217.72 | 10.422% | $240.4108 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $722.18 | $775.9408 | $775.94 | $775.95 | $776.00 | |