| 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 | $86.51 | 12.526% | $97.3462 | $97.35 | $97.35 | $97.30 |
| Purchase #2 | $74.29 | 7.383% | $79.7748 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $181.73 | 7.866% | $196.0249 | $196.02 | $196.00 | $196.00 |
| Purchase #4 | $236.29 | 11.664% | $263.8509 | $263.85 | $263.85 | $263.90 |
| Purchase #5 | $201.79 | 11.521% | $225.0382 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $154.46 | 13.671% | $175.5762 | $175.58 | $175.60 | $175.60 |
| Purchase #7 | $45.48 | 9.792% | $49.9334 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $980.55 | $1,087.5446 | $1,087.54 | $1,087.55 | $1,087.50 | |