| 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 | $69.88 | 9.334% | $76.4026 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $78.55 | 12.531% | $88.3931 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $223.47 | 5.275% | $235.258 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $51.30 | 13.338% | $58.1424 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $218.70 | 9.333% | $239.1113 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $119.51 | 4.818% | $125.268 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $10.53 | 6.314% | $11.1949 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $771.94 | $833.7703 | $833.76 | $833.75 | $833.80 | |