| 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 | $79.82 | 5.181% | $83.9555 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $187.31 | 5.139% | $196.9359 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $82.48 | 11.123% | $91.6543 | $91.65 | $91.65 | $91.70 |
| Purchase #4 | $16.35 | 7.680% | $17.6057 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $109.73 | 5.222% | $115.4601 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $203.86 | 9.857% | $223.9545 | $223.95 | $223.95 | $224.00 |
| Purchase #7 | $72.37 | 7.338% | $77.6805 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $751.92 | $807.2465 | $807.25 | $807.25 | $807.40 | |