| 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 | $10.92 | 13.512% | $12.3955 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $237.27 | 7.712% | $255.5683 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $26.77 | 6.337% | $28.4664 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $117.54 | 4.433% | $122.7505 | $122.75 | $122.75 | $122.80 |
| Purchase #5 | $192.96 | 4.213% | $201.0894 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $242.40 | 6.577% | $258.3426 | $258.34 | $258.35 | $258.30 |
| Purchase #7 | $85.96 | 12.859% | $97.0136 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $913.82 | $975.6263 | $975.63 | $975.60 | $975.70 | |