| 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 | $136.74 | 9.825% | $150.1747 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $33.48 | 6.492% | $35.6535 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $162.89 | 8.411% | $176.5907 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $157.57 | 3.711% | $163.4174 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $59.85 | 5.102% | $62.9035 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $30.85 | 12.350% | $34.66 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $191.40 | 11.504% | $213.4187 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $772.78 | $836.8185 | $836.81 | $836.75 | $836.90 | |