| 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 | $128.26 | 4.611% | $134.1741 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $79.82 | 3.365% | $82.5059 | $82.51 | $82.50 | $82.50 |
| Purchase #3 | $215.63 | 3.771% | $223.7614 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $51.92 | 5.532% | $54.7922 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $88.78 | 4.866% | $93.1 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $216.29 | 7.499% | $232.5096 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $145.25 | 12.395% | $163.2537 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $925.95 | $984.0969 | $984.09 | $984.05 | $984.20 | |