| 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 | $207.78 | 13.702% | $236.25 | $236.25 | $236.25 | $236.30 |
| Purchase #2 | $45.50 | 4.599% | $47.5925 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $71.47 | 8.141% | $77.2884 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $36.36 | 4.763% | $38.0918 | $38.09 | $38.10 | $38.10 |
| Purchase #5 | $232.30 | 7.247% | $249.1348 | $249.13 | $249.15 | $249.10 |
| Purchase #6 | $20.78 | 9.444% | $22.7425 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $36.87 | 13.106% | $41.7022 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $651.06 | $712.8022 | $712.79 | $712.85 | $712.80 | |