| 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 | $102.72 | 13.572% | $116.6612 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $168.94 | 4.485% | $176.517 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $28.29 | 9.612% | $31.0092 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $59.86 | 10.235% | $65.9867 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $205.45 | 13.870% | $233.9459 | $233.95 | $233.95 | $233.90 |
| Purchase #6 | $161.99 | 7.451% | $174.0599 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $239.69 | 6.245% | $254.6586 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $966.94 | $1,052.8385 | $1,052.85 | $1,052.80 | $1,052.90 | |