| 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 | $63.87 | 5.562% | $67.4224 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $56.34 | 4.337% | $58.7835 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $14.99 | 12.828% | $16.9129 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $104.83 | 12.830% | $118.2797 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $232.70 | 11.688% | $259.898 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $36.28 | 10.418% | $40.0597 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $65.79 | 7.808% | $70.9269 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $574.80 | $632.2831 | $632.28 | $632.30 | $632.30 | |