| 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 | $127.72 | 7.412% | $137.1866 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $97.48 | 6.373% | $103.6924 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $81.66 | 7.429% | $87.7265 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $75.86 | 10.620% | $83.9163 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $221.92 | 4.532% | $231.9774 | $231.98 | $232.00 | $232.00 |
| Purchase #6 | $155.82 | 13.874% | $177.4385 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $29.50 | 3.580% | $30.5561 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $789.96 | $852.4938 | $852.51 | $852.55 | $852.50 | |