| 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 | $236.76 | 11.499% | $263.985 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $200.52 | 7.836% | $216.2327 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $52.37 | 9.357% | $57.2703 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $10.89 | 12.341% | $12.2339 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $49.84 | 3.306% | $51.4877 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $163.43 | 10.756% | $181.0085 | $181.01 | $181.00 | $181.00 |
| Purchase #7 | $20.87 | 6.392% | $22.204 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $734.68 | $804.4221 | $804.42 | $804.45 | $804.40 | |