| 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 | $249.81 | 10.227% | $275.3581 | $275.36 | $275.35 | $275.40 |
| Purchase #2 | $166.57 | 12.465% | $187.333 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $44.25 | 6.816% | $47.2661 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $77.63 | 5.338% | $81.7739 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $242.96 | 6.198% | $258.0187 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $38.89 | 8.628% | $42.2454 | $42.25 | $42.25 | $42.20 |
| Purchase #7 | $82.66 | 3.651% | $85.6779 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $902.77 | $977.6731 | $977.68 | $977.65 | $977.70 | |