| 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 | $236.46 | 13.484% | $268.3443 | $268.34 | $268.35 | $268.30 |
| Purchase #2 | $85.58 | 7.815% | $92.2681 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $69.63 | 10.655% | $77.0491 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $50.75 | 12.667% | $57.1785 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $200.29 | 4.423% | $209.1488 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $14.40 | 13.659% | $16.3669 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $53.88 | 8.741% | $58.5897 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $710.99 | $778.9454 | $778.95 | $778.95 | $778.90 | |