| 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 | $239.73 | 5.432% | $252.7521 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $94.51 | 3.332% | $97.6591 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $87.34 | 5.800% | $92.4057 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $31.44 | 7.816% | $33.8974 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $209.26 | 13.129% | $236.7337 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $187.36 | 10.211% | $206.4913 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $72.74 | 9.211% | $79.4401 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $922.38 | $999.3794 | $999.38 | $999.40 | $999.40 | |