| 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 | $200.60 | 3.748% | $208.1185 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $58.67 | 5.693% | $62.0101 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $213.41 | 13.454% | $242.1222 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $78.57 | 5.292% | $82.7279 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $7.61 | 7.663% | $8.1932 | $8.19 | $8.20 | $8.20 |
| Purchase #6 | $76.79 | 9.191% | $83.8478 | $83.85 | $83.85 | $83.80 |
| Purchase #7 | $66.76 | 4.680% | $69.8844 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $702.41 | $756.9041 | $756.90 | $756.90 | $756.80 | |