| 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 | $87.98 | 10.861% | $97.5355 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $11.97 | 5.624% | $12.6432 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $228.89 | 6.466% | $243.69 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $229.46 | 4.338% | $239.414 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $246.33 | 5.331% | $259.4619 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $24.79 | 5.803% | $26.2286 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $139.75 | 6.319% | $148.5808 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $969.17 | $1,027.5540 | $1,027.55 | $1,027.60 | $1,027.50 | |