| 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 | $67.88 | 3.195% | $70.0488 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $25.67 | 7.755% | $27.6607 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $217.52 | 8.519% | $236.0505 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $95.81 | 11.199% | $106.5398 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $151.77 | 12.484% | $170.717 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $98.70 | 9.121% | $107.7024 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $64.49 | 10.543% | $71.2892 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $721.84 | $790.0084 | $790.01 | $790.00 | $790.00 | |