| 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 | $249.64 | 8.681% | $271.3112 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $34.46 | 6.728% | $36.7785 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $5.45 | 10.462% | $6.0202 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $134.79 | 8.437% | $146.1622 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $234.29 | 12.218% | $262.9156 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $174.61 | 10.151% | $192.3347 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $60.53 | 4.598% | $63.3132 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $893.77 | $978.8356 | $978.83 | $978.80 | $978.80 | |