| 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 | $78.52 | 9.600% | $86.0579 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $86.56 | 11.495% | $96.5101 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $136.92 | 9.741% | $150.2574 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $207.82 | 3.776% | $215.6673 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $19.49 | 4.289% | $20.3259 | $20.33 | $20.35 | $20.30 |
| Purchase #6 | $169.51 | 8.246% | $183.4878 | $183.49 | $183.50 | $183.50 |
| Purchase #7 | $187.29 | 9.235% | $204.5862 | $204.59 | $204.60 | $204.60 |
| 7 purchase totals = | $886.11 | $956.8926 | $956.91 | $956.90 | $957.00 | |