| 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 | $196.49 | 9.547% | $215.2489 | $215.25 | $215.25 | $215.20 |
| Purchase #2 | $99.49 | 7.381% | $106.8334 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $231.99 | 11.422% | $258.4879 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $5.72 | 6.378% | $6.0848 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $134.34 | 8.353% | $145.5614 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $21.82 | 3.363% | $22.5538 | $22.55 | $22.55 | $22.60 |
| Purchase #7 | $68.61 | 6.568% | $73.1163 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $758.46 | $827.8865 | $827.88 | $827.90 | $827.90 | |