| 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 | $10.63 | 5.719% | $11.2379 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $163.77 | 10.137% | $180.3714 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $82.70 | 6.111% | $87.7538 | $87.75 | $87.75 | $87.80 |
| Purchase #4 | $174.42 | 4.621% | $182.4799 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $114.84 | 11.683% | $128.2568 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $117.25 | 8.221% | $126.8891 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $203.70 | 9.748% | $223.5567 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $867.31 | $940.5456 | $940.55 | $940.55 | $940.70 | |