| 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 | $94.31 | 3.661% | $97.7627 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $59.37 | 7.337% | $63.726 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $106.74 | 4.158% | $111.1782 | $111.18 | $111.20 | $111.20 |
| Purchase #4 | $55.27 | 6.279% | $58.7404 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $32.25 | 5.528% | $34.0328 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $32.45 | 5.503% | $34.2357 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $163.31 | 4.358% | $170.427 | $170.43 | $170.45 | $170.40 |
| 7 purchase totals = | $543.70 | $570.1028 | $570.11 | $570.20 | $570.00 | |