| 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 | $37.34 | 8.324% | $40.4482 | $40.45 | $40.45 | $40.40 |
| Purchase #2 | $164.89 | 12.531% | $185.5524 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $179.39 | 9.536% | $196.4966 | $196.50 | $196.50 | $196.50 |
| Purchase #4 | $67.98 | 10.375% | $75.0329 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $164.56 | 7.615% | $177.0912 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $221.99 | 11.269% | $247.0061 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $68.92 | 5.871% | $72.9663 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $905.07 | $994.5937 | $994.60 | $994.60 | $994.60 | |