| 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 | $65.62 | 3.277% | $67.7704 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $187.49 | 9.130% | $204.6078 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $27.97 | 10.487% | $30.9032 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $78.55 | 4.597% | $82.1609 | $82.16 | $82.15 | $82.20 |
| Purchase #5 | $50.71 | 13.221% | $57.4144 | $57.41 | $57.40 | $57.40 |
| Purchase #6 | $182.58 | 9.119% | $199.2295 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $60.41 | 6.697% | $64.4557 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $653.33 | $706.5419 | $706.54 | $706.50 | $706.60 | |