| 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 | $239.93 | 13.845% | $273.1483 | $273.15 | $273.15 | $273.10 |
| Purchase #2 | $12.81 | 9.873% | $14.0747 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $92.66 | 5.313% | $97.583 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $159.93 | 13.301% | $181.2023 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $54.33 | 11.818% | $60.7507 | $60.75 | $60.75 | $60.80 |
| Purchase #6 | $113.52 | 10.727% | $125.6973 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $171.26 | 8.841% | $186.4011 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $844.44 | $938.8574 | $938.85 | $938.85 | $938.90 | |