| 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 | $220.39 | 4.387% | $230.0585 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $32.94 | 9.469% | $36.0591 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $118.62 | 5.401% | $125.0267 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $52.68 | 9.695% | $57.7873 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $33.55 | 8.739% | $36.4819 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $239.88 | 10.413% | $264.8587 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $124.72 | 5.849% | $132.0149 | $132.01 | $132.00 | $132.00 |
| 7 purchase totals = | $822.78 | $882.2871 | $882.29 | $882.30 | $882.40 | |