| 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 | $121.59 | 4.240% | $126.7454 | $126.75 | $126.75 | $126.70 |
| Purchase #2 | $40.77 | 9.761% | $44.7496 | $44.75 | $44.75 | $44.70 |
| Purchase #3 | $103.57 | 3.594% | $107.2923 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $105.67 | 9.501% | $115.7097 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $138.96 | 11.718% | $155.2433 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $56.51 | 6.159% | $59.9905 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $166.99 | 11.509% | $186.2089 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $734.06 | $795.9397 | $795.94 | $795.95 | $795.80 | |