| 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 | $104.26 | 8.366% | $112.9824 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $163.37 | 5.819% | $172.8765 | $172.88 | $172.90 | $172.90 |
| Purchase #3 | $13.85 | 10.116% | $15.2511 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $145.39 | 3.386% | $150.3129 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $223.92 | 5.296% | $235.7788 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $98.36 | 7.755% | $105.9878 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $127.79 | 3.162% | $131.8307 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $876.94 | $925.0202 | $925.02 | $925.10 | $925.10 | |