| 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 | $238.26 | 10.831% | $264.0659 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $49.87 | 5.711% | $52.7181 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $53.96 | 9.239% | $58.9454 | $58.95 | $58.95 | $58.90 |
| Purchase #4 | $148.46 | 13.111% | $167.9246 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $180.33 | 9.850% | $198.0925 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $90.77 | 12.815% | $102.4022 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $49.73 | 4.328% | $51.8823 | $51.88 | $51.90 | $51.90 |
| 7 purchase totals = | $811.38 | $896.0310 | $896.03 | $896.00 | $896.00 | |