| 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 | $57.41 | 12.756% | $64.7332 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $195.68 | 10.256% | $215.7489 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $239.29 | 4.866% | $250.9339 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $18.87 | 8.174% | $20.4124 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $41.38 | 7.632% | $44.5381 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $45.56 | 5.258% | $47.9555 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $76.69 | 13.202% | $86.8146 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $674.88 | $731.1366 | $731.13 | $731.15 | $731.00 | |