| 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 | $44.45 | 8.648% | $48.294 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $50.27 | 4.442% | $52.503 | $52.50 | $52.50 | $52.50 |
| Purchase #3 | $145.58 | 4.261% | $151.7832 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $102.80 | 11.632% | $114.7577 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $228.79 | 4.726% | $239.6026 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $119.87 | 11.456% | $133.6023 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $191.39 | 13.557% | $217.3367 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $883.15 | $957.8795 | $957.87 | $957.90 | $957.90 | |