| 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 | $78.43 | 8.451% | $85.0581 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $97.69 | 5.193% | $102.763 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $55.60 | 11.622% | $62.0618 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $7.60 | 12.864% | $8.5777 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $91.74 | 13.616% | $104.2313 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $165.96 | 13.590% | $188.514 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $95.55 | 13.103% | $108.0699 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $592.57 | $659.2758 | $659.27 | $659.25 | $659.40 | |