| 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 | $86.40 | 10.500% | $95.472 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $132.93 | 4.621% | $139.0727 | $139.07 | $139.05 | $139.10 |
| Purchase #3 | $193.97 | 9.645% | $212.6784 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $239.28 | 5.845% | $253.2659 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $103.58 | 7.357% | $111.2004 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $193.69 | 11.629% | $216.2142 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $241.37 | 11.197% | $268.3962 | $268.40 | $268.40 | $268.40 |
| 7 purchase totals = | $1,191.22 | $1,296.2998 | $1,296.30 | $1,296.25 | $1,296.40 | |