| 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 | $98.78 | 5.449% | $104.1625 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $59.66 | 12.823% | $67.3102 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $202.26 | 12.114% | $226.7618 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $196.52 | 8.734% | $213.6841 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $51.25 | 10.178% | $56.4662 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $130.58 | 9.127% | $142.498 | $142.50 | $142.50 | $142.50 |
| Purchase #7 | $169.84 | 6.449% | $180.793 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $908.89 | $991.6758 | $991.67 | $991.65 | $991.80 | |