| 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 | $139.67 | 8.282% | $151.2375 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $59.97 | 5.439% | $63.2318 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $239.74 | 3.159% | $247.3134 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $109.44 | 3.725% | $113.5166 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $217.75 | 12.679% | $245.3585 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $5.30 | 3.824% | $5.5027 | $5.50 | $5.50 | $5.50 |
| Purchase #7 | $65.36 | 8.157% | $70.6914 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $837.23 | $896.8519 | $896.85 | $896.85 | $896.80 | |