| 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 | $25.39 | 3.404% | $26.2543 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $95.87 | 7.693% | $103.2453 | $103.25 | $103.25 | $103.20 |
| Purchase #3 | $95.74 | 10.411% | $105.7075 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $68.55 | 11.585% | $76.4915 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $49.54 | 7.519% | $53.2649 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $67.97 | 7.623% | $73.1514 | $73.15 | $73.15 | $73.20 |
| Purchase #7 | $212.60 | 12.678% | $239.5534 | $239.55 | $239.55 | $239.60 |
| 7 purchase totals = | $615.66 | $677.6683 | $677.66 | $677.65 | $677.80 | |