| 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 | $91.96 | 6.199% | $97.6606 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $236.47 | 7.595% | $254.4299 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $214.43 | 10.575% | $237.106 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $30.62 | 7.121% | $32.8005 | $32.80 | $32.80 | $32.80 |
| Purchase #5 | $51.61 | 11.328% | $57.4564 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $123.37 | 10.838% | $136.7408 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $239.67 | 7.253% | $257.0533 | $257.05 | $257.05 | $257.10 |
| 7 purchase totals = | $988.13 | $1,073.2475 | $1,073.25 | $1,073.25 | $1,073.30 | |