| 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 | $136.93 | 13.126% | $154.9034 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $61.64 | 6.363% | $65.5622 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $245.85 | 9.416% | $268.9992 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $112.68 | 4.135% | $117.3393 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $151.70 | 13.625% | $172.3691 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $156.90 | 4.737% | $164.3324 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $26.31 | 8.515% | $28.5503 | $28.55 | $28.55 | $28.60 |
| 7 purchase totals = | $892.01 | $972.0559 | $972.05 | $972.05 | $972.10 | |