| 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 | $81.61 | 5.716% | $86.2748 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $212.28 | 3.227% | $219.1303 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $226.55 | 5.218% | $238.3714 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $48.79 | 4.517% | $50.9938 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $99.77 | 7.267% | $107.0203 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $171.77 | 11.730% | $191.9186 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $50.33 | 3.262% | $51.9718 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $891.10 | $945.6810 | $945.67 | $945.60 | $945.70 | |