| 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 | $233.27 | 8.418% | $252.9067 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $110.78 | 5.293% | $116.6436 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $145.38 | 5.513% | $153.3948 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $6.68 | 5.819% | $7.0687 | $7.07 | $7.05 | $7.10 |
| Purchase #5 | $142.35 | 3.421% | $147.2198 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $77.72 | 4.229% | $81.0068 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $186.90 | 9.144% | $203.9901 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $903.08 | $962.2305 | $962.23 | $962.20 | $962.20 | |