| 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 | $59.91 | 10.186% | $66.0124 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $58.76 | 8.465% | $63.734 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $15.42 | 11.668% | $17.2192 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $126.56 | 10.649% | $140.0374 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $51.62 | 12.751% | $58.2021 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $238.36 | 8.704% | $259.1069 | $259.11 | $259.10 | $259.10 |
| Purchase #7 | $16.85 | 9.839% | $18.5079 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $567.48 | $622.8199 | $622.82 | $622.80 | $622.70 | |