| 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 | $129.70 | 13.142% | $146.7452 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $34.41 | 5.816% | $36.4113 | $36.41 | $36.40 | $36.40 |
| Purchase #3 | $107.60 | 4.434% | $112.371 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $163.29 | 3.175% | $168.4745 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $213.27 | 11.542% | $237.8856 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $104.27 | 5.815% | $110.3333 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $116.91 | 3.375% | $120.8557 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $869.45 | $933.0766 | $933.08 | $933.05 | $933.10 | |