| 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 | $129.53 | 3.797% | $134.4483 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $72.65 | 10.767% | $80.4722 | $80.47 | $80.45 | $80.50 |
| Purchase #3 | $25.67 | 9.146% | $28.0178 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $92.65 | 11.453% | $103.2612 | $103.26 | $103.25 | $103.30 |
| Purchase #5 | $95.68 | 10.167% | $105.4078 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $150.76 | 4.777% | $157.9618 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $159.33 | 9.353% | $174.2321 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $726.27 | $783.8012 | $783.80 | $783.75 | $783.80 | |