| 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 | $77.65 | 5.558% | $81.9658 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $73.43 | 4.438% | $76.6888 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $63.95 | 3.491% | $66.1825 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $113.91 | 13.713% | $129.5305 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $107.36 | 3.869% | $111.5138 | $111.51 | $111.50 | $111.50 |
| Purchase #6 | $240.47 | 7.250% | $257.9041 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $33.74 | 11.360% | $37.5729 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $710.51 | $761.3584 | $761.35 | $761.35 | $761.40 | |