| 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 | $32.35 | 12.431% | $36.3714 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $68.87 | 9.599% | $75.4808 | $75.48 | $75.50 | $75.50 |
| Purchase #3 | $161.81 | 7.782% | $174.4021 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $230.54 | 4.839% | $241.6958 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $7.81 | 6.868% | $8.3464 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $24.42 | 6.405% | $25.9841 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $173.33 | 5.490% | $182.8458 | $182.85 | $182.85 | $182.80 |
| 7 purchase totals = | $699.13 | $745.1264 | $745.13 | $745.15 | $745.10 | |