| 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 | $232.94 | 9.219% | $254.4147 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $89.71 | 7.635% | $96.5594 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $86.64 | 5.418% | $91.3342 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $66.32 | 11.581% | $74.0005 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $11.74 | 12.864% | $13.2502 | $13.25 | $13.25 | $13.30 |
| Purchase #6 | $131.79 | 6.408% | $140.2351 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $60.64 | 7.481% | $65.1765 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $679.78 | $734.9706 | $734.97 | $735.00 | $735.00 | |