| 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 | $141.58 | 8.736% | $153.9484 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $237.79 | 9.352% | $260.0281 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $104.91 | 8.580% | $113.9113 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $240.63 | 8.811% | $261.8319 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $162.72 | 12.325% | $182.7752 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $158.59 | 8.390% | $171.8957 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $64.41 | 6.870% | $68.835 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $1,110.63 | $1,213.2256 | $1,213.24 | $1,213.30 | $1,213.10 | |