| 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 | $20.59 | 10.465% | $22.7447 | $22.74 | $22.75 | $22.70 |
| Purchase #2 | $73.63 | 11.445% | $82.057 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $214.54 | 4.441% | $224.0677 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $239.79 | 12.844% | $270.5886 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $117.70 | 5.537% | $124.217 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $134.26 | 11.435% | $149.6126 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $114.53 | 6.729% | $122.2367 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $915.04 | $995.5243 | $995.53 | $995.50 | $995.50 | |