| 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 | $73.73 | 8.840% | $80.2477 | $80.25 | $80.25 | $80.20 |
| Purchase #2 | $68.43 | 4.768% | $71.6927 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $11.48 | 5.574% | $12.1199 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $105.81 | 4.585% | $110.6614 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $209.66 | 6.749% | $223.81 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $146.68 | 13.741% | $166.8353 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $171.83 | 7.580% | $184.8547 | $184.85 | $184.85 | $184.90 |
| 7 purchase totals = | $787.62 | $850.2217 | $850.22 | $850.20 | $850.20 | |