| 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 | $184.32 | 12.366% | $207.113 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $183.33 | 10.324% | $202.257 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $155.82 | 12.584% | $175.4284 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $52.96 | 5.593% | $55.9221 | $55.92 | $55.90 | $55.90 |
| Purchase #5 | $45.84 | 7.744% | $49.3898 | $49.39 | $49.40 | $49.40 |
| Purchase #6 | $22.70 | 4.720% | $23.7714 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $86.66 | 10.341% | $95.6215 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $731.63 | $809.5032 | $809.50 | $809.45 | $809.50 | |