| 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 | $240.44 | 10.539% | $265.78 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $41.86 | 9.476% | $45.8267 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $21.83 | 11.824% | $24.4112 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $17.50 | 9.615% | $19.1826 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $197.45 | 5.436% | $208.1834 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $11.80 | 10.366% | $13.0232 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $235.88 | 13.431% | $267.561 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $766.76 | $843.9681 | $843.96 | $844.00 | $844.00 | |