| 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 | $211.93 | 9.197% | $231.4212 | $231.42 | $231.40 | $231.40 |
| Purchase #2 | $93.63 | 11.748% | $104.6297 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $61.80 | 11.465% | $68.8854 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $158.68 | 9.488% | $173.7356 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $83.79 | 11.590% | $93.5013 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $71.46 | 6.706% | $76.2521 | $76.25 | $76.25 | $76.30 |
| Purchase #7 | $78.55 | 7.263% | $84.2551 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $759.84 | $832.6804 | $832.69 | $832.70 | $832.70 | |