| 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 | $163.51 | 5.806% | $173.0034 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $155.41 | 5.803% | $164.4284 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $205.89 | 7.802% | $221.9535 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $86.90 | 5.428% | $91.6169 | $91.62 | $91.60 | $91.60 |
| Purchase #5 | $125.28 | 3.309% | $129.4255 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $65.31 | 5.497% | $68.9001 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $14.95 | 10.374% | $16.5009 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $817.25 | $865.8287 | $865.83 | $865.85 | $865.80 | |