| 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 | $67.37 | 8.231% | $72.9152 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $195.41 | 13.272% | $221.3448 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $112.55 | 12.210% | $126.2924 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $215.77 | 7.804% | $232.6087 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $163.49 | 4.644% | $171.0825 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $73.86 | 7.298% | $79.2503 | $79.25 | $79.25 | $79.30 |
| Purchase #7 | $7.90 | 8.640% | $8.5826 | $8.58 | $8.60 | $8.60 |
| 7 purchase totals = | $836.35 | $912.0765 | $912.07 | $912.10 | $912.10 | |