| 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 | $231.72 | 13.460% | $262.9095 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $8.60 | 10.327% | $9.4881 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $147.31 | 11.107% | $163.6717 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $53.63 | 3.450% | $55.4802 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $124.95 | 9.377% | $136.6666 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $7.64 | 4.763% | $8.0039 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $153.68 | 7.260% | $164.8372 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $727.53 | $801.0572 | $801.06 | $801.05 | $801.10 | |