| 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 | $116.39 | 8.610% | $126.4112 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $150.79 | 8.632% | $163.8062 | $163.81 | $163.80 | $163.80 |
| Purchase #3 | $65.97 | 8.400% | $71.5115 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $204.41 | 6.478% | $217.6517 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $97.71 | 12.861% | $110.2765 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $179.85 | 3.731% | $186.5602 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $175.37 | 13.238% | $198.5855 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $990.49 | $1,074.8028 | $1,074.81 | $1,074.80 | $1,074.90 | |