| 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 | $104.83 | 9.243% | $114.5194 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $72.52 | 6.400% | $77.1613 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $6.27 | 8.166% | $6.782 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $77.26 | 9.848% | $84.8686 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $91.26 | 7.440% | $98.0497 | $98.05 | $98.05 | $98.00 |
| Purchase #6 | $225.37 | 10.709% | $249.5049 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $223.57 | 6.448% | $237.9858 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $801.08 | $868.8717 | $868.87 | $868.85 | $868.90 | |