| 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 | $188.33 | 12.695% | $212.2385 | $212.24 | $212.25 | $212.20 |
| Purchase #2 | $179.30 | 3.621% | $185.7925 | $185.79 | $185.80 | $185.80 |
| Purchase #3 | $198.97 | 9.434% | $217.7408 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $32.25 | 5.838% | $34.1328 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $13.78 | 6.412% | $14.6636 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $52.66 | 13.263% | $59.6443 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $45.54 | 5.467% | $48.0297 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $710.83 | $772.2422 | $772.23 | $772.30 | $772.10 | |