| 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 | $33.72 | 9.286% | $36.8512 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $56.68 | 6.587% | $60.4135 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $208.72 | 11.609% | $232.9503 | $232.95 | $232.95 | $233.00 |
| Purchase #4 | $21.66 | 13.203% | $24.5198 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $182.39 | 12.578% | $205.331 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $149.53 | 3.681% | $155.0342 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $105.73 | 5.110% | $111.1328 | $111.13 | $111.15 | $111.10 |
| 7 purchase totals = | $758.43 | $826.2328 | $826.22 | $826.25 | $826.20 | |