| 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 | $63.87 | 8.460% | $69.2734 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $52.68 | 4.771% | $55.1934 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $201.54 | 12.378% | $226.4866 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $203.59 | 9.769% | $223.4787 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $231.74 | 11.865% | $259.236 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $81.89 | 5.277% | $86.2113 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $13.66 | 3.470% | $14.134 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $848.97 | $934.0134 | $934.01 | $934.05 | $934.00 | |