| 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 | $186.25 | 9.551% | $204.0387 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $49.54 | 6.582% | $52.8007 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $112.68 | 5.175% | $118.5112 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $24.49 | 3.709% | $25.3983 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $41.82 | 5.653% | $44.1841 | $44.18 | $44.20 | $44.20 |
| Purchase #6 | $86.73 | 8.734% | $94.305 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $46.75 | 12.599% | $52.64 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $548.26 | $591.8780 | $591.88 | $591.90 | $591.80 | |