| 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 | $37.56 | 12.689% | $42.326 | $42.33 | $42.35 | $42.30 |
| Purchase #2 | $239.45 | 12.577% | $269.5656 | $269.57 | $269.55 | $269.60 |
| Purchase #3 | $205.66 | 8.606% | $223.3591 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $27.77 | 10.674% | $30.7342 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $127.92 | 6.624% | $136.3934 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $162.55 | 11.262% | $180.8564 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $11.87 | 13.220% | $13.4392 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $812.78 | $896.6739 | $896.68 | $896.70 | $896.70 | |