| 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 | $246.84 | 10.299% | $272.2621 | $272.26 | $272.25 | $272.30 |
| Purchase #2 | $73.75 | 12.577% | $83.0255 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $177.31 | 13.747% | $201.6848 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $43.53 | 13.377% | $49.353 | $49.35 | $49.35 | $49.40 |
| Purchase #5 | $30.95 | 8.806% | $33.6755 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $5.65 | 6.350% | $6.0088 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $237.82 | 12.639% | $267.8781 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $815.85 | $913.8878 | $913.89 | $913.95 | $914.00 | |