| 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 | $86.81 | 5.467% | $91.5559 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $218.45 | 12.407% | $245.5531 | $245.55 | $245.55 | $245.60 |
| Purchase #3 | $126.97 | 5.774% | $134.3012 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $137.47 | 12.504% | $154.6592 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $21.55 | 7.117% | $23.0837 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $87.56 | 12.224% | $98.2633 | $98.26 | $98.25 | $98.30 |
| Purchase #7 | $167.51 | 5.323% | $176.4266 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $846.32 | $923.8430 | $923.84 | $923.85 | $924.00 | |