| 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 | $105.83 | 6.340% | $112.5396 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $134.70 | 12.107% | $151.0081 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $46.45 | 5.861% | $49.1724 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $17.27 | 12.730% | $19.4685 | $19.47 | $19.45 | $19.50 |
| Purchase #5 | $244.59 | 5.310% | $257.5777 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $164.59 | 8.665% | $178.8517 | $178.85 | $178.85 | $178.90 |
| Purchase #7 | $198.45 | 13.609% | $225.4571 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $911.88 | $994.0751 | $994.08 | $994.05 | $994.20 | |