| 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 | $143.34 | 5.654% | $151.4444 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $152.74 | 12.383% | $171.6538 | $171.65 | $171.65 | $171.70 |
| Purchase #3 | $14.64 | 13.807% | $16.6613 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $107.32 | 7.567% | $115.4409 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $52.59 | 10.366% | $58.0415 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $176.67 | 5.578% | $186.5247 | $186.52 | $186.50 | $186.50 |
| Purchase #7 | $58.38 | 12.587% | $65.7283 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $705.68 | $765.4949 | $765.48 | $765.50 | $765.40 | |