| 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 | $208.90 | 3.534% | $216.2825 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $64.64 | 13.469% | $73.3464 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $137.58 | 12.696% | $155.0472 | $155.05 | $155.05 | $155.00 |
| Purchase #4 | $71.46 | 9.428% | $78.1972 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $199.30 | 5.235% | $209.7334 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $170.65 | 4.482% | $178.2985 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $47.77 | 9.450% | $52.2843 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $900.30 | $963.1895 | $963.19 | $963.25 | $963.10 | |