| 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 | $10.74 | 9.687% | $11.7804 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $222.61 | 5.426% | $234.6888 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $73.66 | 5.184% | $77.4785 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $162.70 | 5.583% | $171.7835 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $153.63 | 11.363% | $171.087 | $171.09 | $171.10 | $171.10 |
| Purchase #6 | $44.52 | 6.378% | $47.3595 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $219.73 | 7.174% | $235.4934 | $235.49 | $235.50 | $235.50 |
| 7 purchase totals = | $887.59 | $949.6711 | $949.67 | $949.75 | $949.80 | |