| 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 | $89.57 | 9.358% | $97.952 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $13.77 | 7.368% | $14.7846 | $14.78 | $14.80 | $14.80 |
| Purchase #3 | $161.29 | 5.689% | $170.4658 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $76.68 | 3.770% | $79.5708 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $249.90 | 3.264% | $258.0567 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $59.59 | 13.689% | $67.7473 | $67.75 | $67.75 | $67.70 |
| Purchase #7 | $231.81 | 12.512% | $260.8141 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $882.61 | $949.3913 | $949.39 | $949.35 | $949.50 | |