| 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 | $117.97 | 13.613% | $134.0293 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $193.53 | 9.803% | $212.5017 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $38.58 | 3.582% | $39.9619 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $64.62 | 12.186% | $72.4946 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $188.99 | 6.548% | $201.3651 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $198.81 | 3.739% | $206.2435 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $29.77 | 3.428% | $30.7905 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $832.27 | $897.3866 | $897.38 | $897.40 | $897.40 | |