| 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 | $75.31 | 6.126% | $79.9235 | $79.92 | $79.90 | $79.90 |
| Purchase #2 | $58.83 | 13.169% | $66.5773 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $120.75 | 11.217% | $134.2945 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $158.76 | 10.419% | $175.3012 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $228.39 | 3.795% | $237.0574 | $237.06 | $237.05 | $237.10 |
| Purchase #6 | $60.68 | 10.274% | $66.9143 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $50.37 | 12.712% | $56.773 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $753.09 | $816.8412 | $816.83 | $816.80 | $816.90 | |