| 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 | $54.61 | 3.790% | $56.6797 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $236.71 | 3.762% | $245.615 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $209.94 | 12.264% | $235.687 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $222.75 | 7.624% | $239.7325 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $73.90 | 12.255% | $82.9564 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $87.98 | 12.685% | $99.1403 | $99.14 | $99.15 | $99.10 |
| Purchase #7 | $93.48 | 9.402% | $102.269 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $979.37 | $1,062.0799 | $1,062.09 | $1,062.10 | $1,062.10 | |