| 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 | $68.31 | 13.730% | $77.689 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $121.91 | 4.871% | $127.8482 | $127.85 | $127.85 | $127.80 |
| Purchase #3 | $225.97 | 3.716% | $234.367 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $8.62 | 3.379% | $8.9113 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $182.28 | 13.858% | $207.5404 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $163.49 | 3.749% | $169.6192 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $226.33 | 6.235% | $240.4417 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $996.91 | $1,066.4168 | $1,066.42 | $1,066.40 | $1,066.30 | |