| 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 | $108.79 | 3.716% | $112.8326 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $5.58 | 10.721% | $6.1782 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $87.80 | 11.184% | $97.6196 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $202.43 | 10.144% | $222.9645 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $248.36 | 8.649% | $269.8407 | $269.84 | $269.85 | $269.80 |
| Purchase #6 | $232.96 | 5.851% | $246.5905 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $82.57 | 12.827% | $93.1613 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $968.49 | $1,049.1874 | $1,049.18 | $1,049.20 | $1,049.20 | |