| 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 | $216.66 | 3.254% | $223.7101 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $106.49 | 11.496% | $118.7321 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $76.64 | 4.370% | $79.9892 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $139.72 | 9.602% | $153.1359 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $220.33 | 5.295% | $231.9965 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $50.34 | 3.638% | $52.1714 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $23.91 | 6.590% | $25.4857 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $834.09 | $885.2209 | $885.23 | $885.25 | $885.20 | |