| 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 | $67.40 | 8.837% | $73.3561 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $76.62 | 11.109% | $85.1317 | $85.13 | $85.15 | $85.10 |
| Purchase #3 | $13.75 | 13.325% | $15.5822 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $97.82 | 6.393% | $104.0736 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $223.91 | 10.447% | $247.3019 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $8.77 | 11.155% | $9.7483 | $9.75 | $9.75 | $9.70 |
| Purchase #7 | $51.36 | 7.641% | $55.2844 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $539.63 | $590.4782 | $590.47 | $590.50 | $590.50 | |