| 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 | $110.47 | 12.859% | $124.6753 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $120.68 | 10.583% | $133.4516 | $133.45 | $133.45 | $133.50 |
| Purchase #3 | $61.59 | 9.678% | $67.5507 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $69.92 | 4.233% | $72.8797 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $176.63 | 5.731% | $186.7527 | $186.75 | $186.75 | $186.80 |
| Purchase #6 | $108.58 | 12.273% | $121.906 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $227.44 | 3.643% | $235.7256 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $875.31 | $942.9416 | $942.95 | $943.00 | $943.10 | |