| 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 | $170.27 | 3.727% | $176.616 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $146.33 | 12.779% | $165.0295 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $73.60 | 4.633% | $77.0099 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $69.94 | 6.127% | $74.2252 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $42.30 | 13.635% | $48.0676 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $36.61 | 3.440% | $37.8694 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $13.96 | 8.776% | $15.1851 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $553.01 | $594.0027 | $594.02 | $594.00 | $594.00 | |