| 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 | $237.52 | 12.452% | $267.096 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $10.41 | 3.134% | $10.7362 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $65.92 | 7.816% | $71.0723 | $71.07 | $71.05 | $71.10 |
| Purchase #4 | $56.63 | 11.838% | $63.3339 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $57.55 | 13.725% | $65.4487 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $144.45 | 13.118% | $163.399 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $242.68 | 10.701% | $268.6492 | $268.65 | $268.65 | $268.60 |
| 7 purchase totals = | $815.16 | $909.7353 | $909.74 | $909.75 | $909.60 | |