| 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 | $203.59 | 10.840% | $225.6592 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $212.64 | 8.657% | $231.0482 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $156.41 | 4.588% | $163.5861 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $83.58 | 6.836% | $89.2935 | $89.29 | $89.30 | $89.30 |
| Purchase #5 | $50.37 | 8.240% | $54.5205 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $22.60 | 7.649% | $24.3287 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $77.37 | 10.720% | $85.6641 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $806.56 | $874.1003 | $874.10 | $874.10 | $874.10 | |