| 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 | $14.37 | 13.566% | $16.3194 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $121.38 | 8.361% | $131.5286 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $81.50 | 5.559% | $86.0306 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $39.94 | 11.551% | $44.5535 | $44.55 | $44.55 | $44.60 |
| Purchase #5 | $20.90 | 12.451% | $23.5023 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $215.31 | 12.628% | $242.4993 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $183.73 | 4.767% | $192.4884 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $677.13 | $736.9221 | $736.92 | $736.95 | $736.90 | |