| 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 | $72.33 | 13.425% | $82.0403 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $182.97 | 6.146% | $194.2153 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $155.52 | 9.353% | $170.0658 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $247.83 | 13.789% | $282.0033 | $282.00 | $282.00 | $282.00 |
| Purchase #5 | $127.90 | 4.277% | $133.3703 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $193.31 | 7.723% | $208.2393 | $208.24 | $208.25 | $208.20 |
| Purchase #7 | $60.96 | 12.870% | $68.8056 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $1,040.82 | $1,138.7399 | $1,138.75 | $1,138.70 | $1,138.70 | |