| 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 | $32.54 | 12.362% | $36.5626 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $199.38 | 4.467% | $208.2863 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $78.31 | 12.712% | $88.2648 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $152.99 | 5.120% | $160.8231 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $134.45 | 7.483% | $144.5109 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $155.70 | 12.791% | $175.6156 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $134.62 | 8.461% | $146.0102 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $887.99 | $960.0735 | $960.07 | $960.00 | $960.10 | |