| 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 | $71.82 | 4.522% | $75.0677 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $198.60 | 12.587% | $223.5978 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $47.68 | 5.818% | $50.454 | $50.45 | $50.45 | $50.50 |
| Purchase #4 | $92.76 | 7.839% | $100.0315 | $100.03 | $100.05 | $100.00 |
| Purchase #5 | $151.75 | 11.821% | $169.6884 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $208.49 | 3.719% | $216.2437 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $188.65 | 8.141% | $204.008 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $959.75 | $1,039.0911 | $1,039.09 | $1,039.10 | $1,039.10 | |