| 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 | $75.65 | 6.869% | $80.8464 | $80.85 | $80.85 | $80.80 |
| Purchase #2 | $168.76 | 8.257% | $182.6945 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $77.72 | 8.856% | $84.6029 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $214.40 | 8.503% | $232.6304 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $86.29 | 9.737% | $94.6921 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $215.32 | 10.641% | $238.2322 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $54.90 | 10.276% | $60.5415 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $893.04 | $974.2400 | $974.23 | $974.30 | $974.10 | |