| 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 | $73.33 | 9.460% | $80.267 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $153.54 | 8.768% | $167.0024 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $220.87 | 7.643% | $237.7511 | $237.75 | $237.75 | $237.80 |
| Purchase #4 | $231.65 | 13.321% | $262.5081 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $10.63 | 8.557% | $11.5396 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $127.92 | 4.749% | $133.9949 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $97.47 | 11.145% | $108.333 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $915.41 | $1,001.3961 | $1,001.39 | $1,001.40 | $1,001.40 | |