| 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 | $78.58 | 10.553% | $86.8725 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $42.84 | 12.400% | $48.1522 | $48.15 | $48.15 | $48.20 |
| Purchase #3 | $26.93 | 7.605% | $28.978 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $94.31 | 3.468% | $97.5807 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $245.82 | 12.109% | $275.5863 | $275.59 | $275.60 | $275.60 |
| Purchase #6 | $165.97 | 7.838% | $178.9787 | $178.98 | $179.00 | $179.00 |
| Purchase #7 | $187.84 | 8.671% | $204.1276 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $842.29 | $920.2760 | $920.28 | $920.35 | $920.40 | |