| 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 | $55.87 | 10.513% | $61.7436 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $236.77 | 3.744% | $245.6347 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $169.69 | 10.637% | $187.7399 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $11.37 | 6.717% | $12.1337 | $12.13 | $12.15 | $12.10 |
| Purchase #5 | $82.26 | 5.271% | $86.5959 | $86.60 | $86.60 | $86.60 |
| Purchase #6 | $145.98 | 3.652% | $151.3112 | $151.31 | $151.30 | $151.30 |
| Purchase #7 | $85.31 | 10.329% | $94.1217 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $787.25 | $839.2807 | $839.27 | $839.30 | $839.10 | |