| 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 | $34.37 | 13.852% | $39.1309 | $39.13 | $39.15 | $39.10 |
| Purchase #2 | $51.36 | 9.278% | $56.1252 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $174.70 | 4.679% | $182.8742 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $159.39 | 9.847% | $175.0851 | $175.09 | $175.10 | $175.10 |
| Purchase #5 | $143.47 | 6.663% | $153.0294 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $93.42 | 11.454% | $104.1203 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $208.92 | 12.410% | $234.847 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $865.63 | $945.2121 | $945.22 | $945.25 | $945.10 | |