| 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 | $201.55 | 10.447% | $222.6059 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $215.79 | 12.381% | $242.507 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $62.57 | 10.127% | $68.9065 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $5.73 | 4.312% | $5.9771 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $41.69 | 12.103% | $46.7357 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $107.36 | 13.458% | $121.8085 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $127.35 | 5.398% | $134.2244 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $762.04 | $842.7651 | $842.78 | $842.75 | $842.70 | |