| 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 | $59.84 | 7.105% | $64.0916 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $148.81 | 11.371% | $165.7312 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $5.60 | 12.191% | $6.2827 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $172.87 | 8.518% | $187.5951 | $187.60 | $187.60 | $187.60 |
| Purchase #5 | $118.98 | 6.417% | $126.6149 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $241.69 | 7.663% | $260.2107 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $59.85 | 3.355% | $61.858 | $61.86 | $61.85 | $61.90 |
| 7 purchase totals = | $807.64 | $872.3842 | $872.38 | $872.40 | $872.40 | |