| 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 | $76.82 | 8.470% | $83.3267 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $72.46 | 7.241% | $77.7068 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $188.42 | 8.371% | $204.1926 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $38.90 | 9.772% | $42.7013 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $110.31 | 3.261% | $113.9072 | $113.91 | $113.90 | $113.90 |
| Purchase #6 | $74.56 | 9.555% | $81.6842 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $91.53 | 3.429% | $94.6686 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $653.00 | $698.1874 | $698.19 | $698.20 | $698.20 | |