| 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 | $119.30 | 8.151% | $129.0241 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $118.64 | 11.275% | $132.0167 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $123.89 | 6.143% | $131.5006 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $101.33 | 5.185% | $106.584 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $131.66 | 6.138% | $139.7413 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $128.53 | 11.492% | $143.3007 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $75.68 | 8.691% | $82.2573 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $799.03 | $864.4247 | $864.42 | $864.40 | $864.40 | |