| 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 | $240.34 | 8.709% | $261.2712 | $261.27 | $261.25 | $261.30 |
| Purchase #2 | $105.82 | 12.605% | $119.1586 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $16.98 | 9.357% | $18.5688 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $66.72 | 13.429% | $75.6798 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $70.99 | 6.627% | $75.6945 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $77.55 | 8.257% | $83.9533 | $83.95 | $83.95 | $84.00 |
| Purchase #7 | $129.54 | 7.146% | $138.7969 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $707.94 | $773.1231 | $773.12 | $773.10 | $773.30 | |