| 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 | $68.64 | 13.519% | $77.9194 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $123.53 | 9.214% | $134.9121 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $146.66 | 10.156% | $161.5548 | $161.55 | $161.55 | $161.60 |
| Purchase #4 | $140.70 | 7.344% | $151.033 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $117.35 | 4.214% | $122.2951 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $114.92 | 9.599% | $125.9512 | $125.95 | $125.95 | $126.00 |
| Purchase #7 | $21.53 | 4.524% | $22.504 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $733.33 | $796.1696 | $796.16 | $796.15 | $796.20 | |