| 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 | $44.66 | 4.717% | $46.7666 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $63.53 | 4.537% | $66.4124 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $99.28 | 11.832% | $111.0268 | $111.03 | $111.05 | $111.00 |
| Purchase #4 | $71.73 | 7.619% | $77.1951 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $167.72 | 9.390% | $183.4689 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $113.98 | 12.478% | $128.2024 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $195.42 | 11.392% | $217.6822 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $756.32 | $830.7544 | $830.76 | $830.75 | $830.80 | |