| 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 | $209.70 | 5.185% | $220.5729 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $104.53 | 3.795% | $108.4969 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $90.72 | 11.258% | $100.9333 | $100.93 | $100.95 | $100.90 |
| Purchase #4 | $95.43 | 4.414% | $99.6423 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $234.74 | 10.828% | $260.1576 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $23.44 | 6.614% | $24.9903 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $236.83 | 10.417% | $261.5006 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $995.39 | $1,076.2939 | $1,076.29 | $1,076.30 | $1,076.30 | |