| 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 | $86.69 | 9.704% | $95.1024 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $225.75 | 12.336% | $253.5985 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $118.47 | 5.530% | $125.0214 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $18.50 | 13.527% | $21.0025 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $205.31 | 5.302% | $216.1955 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $211.70 | 10.123% | $233.1304 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $195.79 | 12.156% | $219.5902 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,062.21 | $1,163.6409 | $1,163.64 | $1,163.65 | $1,163.60 | |