| 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 | $25.56 | 11.802% | $28.5766 | $28.58 | $28.60 | $28.60 |
| Purchase #2 | $97.57 | 6.659% | $104.0672 | $104.07 | $104.05 | $104.10 |
| Purchase #3 | $187.32 | 8.842% | $203.8828 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $188.93 | 10.282% | $208.3558 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $34.90 | 11.773% | $39.0088 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $152.74 | 6.124% | $162.0938 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $82.63 | 5.374% | $87.0705 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $769.65 | $833.0555 | $833.06 | $833.05 | $833.20 | |