| 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 | $129.62 | 9.295% | $141.6682 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $176.62 | 11.261% | $196.5092 | $196.51 | $196.50 | $196.50 |
| Purchase #3 | $169.30 | 6.581% | $180.4416 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $95.56 | 11.445% | $106.4968 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $236.69 | 9.758% | $259.7862 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $40.40 | 8.522% | $43.8429 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $250.51 | 6.528% | $266.8633 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,098.70 | $1,195.6082 | $1,195.61 | $1,195.60 | $1,195.60 | |