| 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 | $5.97 | 10.340% | $6.5873 | $6.59 | $6.60 | $6.60 |
| Purchase #2 | $86.47 | 13.121% | $97.8157 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $42.31 | 5.717% | $44.7289 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $18.50 | 7.577% | $19.9017 | $19.90 | $19.90 | $19.90 |
| Purchase #5 | $111.79 | 10.330% | $123.3379 | $123.34 | $123.35 | $123.30 |
| Purchase #6 | $131.43 | 3.607% | $136.1707 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $30.53 | 9.274% | $33.3614 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $427.00 | $461.9036 | $461.91 | $461.90 | $461.90 | |