| 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 | $78.75 | 10.430% | $86.9636 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $70.41 | 3.546% | $72.9067 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $18.86 | 7.243% | $20.226 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $114.68 | 3.811% | $119.0505 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $137.50 | 7.391% | $147.6626 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $129.75 | 5.413% | $136.7734 | $136.77 | $136.75 | $136.80 |
| Purchase #7 | $103.52 | 6.801% | $110.5604 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $653.47 | $694.1432 | $694.14 | $694.10 | $694.30 | |