| 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 | $33.62 | 8.638% | $36.5241 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $144.98 | 13.299% | $164.2609 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $24.50 | 10.428% | $27.0549 | $27.05 | $27.05 | $27.10 |
| Purchase #4 | $83.70 | 3.450% | $86.5877 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $184.66 | 8.764% | $200.8436 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $12.36 | 5.201% | $13.0028 | $13.00 | $13.00 | $13.00 |
| Purchase #7 | $220.57 | 6.111% | $234.049 | $234.05 | $234.05 | $234.00 |
| 7 purchase totals = | $704.39 | $762.3230 | $762.31 | $762.30 | $762.30 | |