| 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 | $146.47 | 9.448% | $160.3085 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $246.83 | 6.501% | $262.8764 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $52.94 | 8.525% | $57.4531 | $57.45 | $57.45 | $57.50 |
| Purchase #4 | $189.31 | 9.581% | $207.4478 | $207.45 | $207.45 | $207.40 |
| Purchase #5 | $67.65 | 9.756% | $74.2499 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $42.92 | 7.413% | $46.1017 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $107.73 | 9.156% | $117.5938 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $853.85 | $926.0312 | $926.03 | $926.05 | $926.00 | |