| 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 | $10.95 | 6.572% | $11.6696 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $190.68 | 5.795% | $201.7299 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $187.97 | 4.393% | $196.2275 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $33.64 | 9.349% | $36.785 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $64.38 | 9.357% | $70.404 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $58.98 | 11.497% | $65.7609 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $48.51 | 3.481% | $50.1986 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $595.11 | $632.7755 | $632.78 | $632.80 | $632.80 | |