| 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 | $41.75 | 10.786% | $46.2532 | $46.25 | $46.25 | $46.30 |
| Purchase #2 | $67.42 | 11.203% | $74.9731 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $120.54 | 4.626% | $126.1162 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $83.61 | 4.116% | $87.0514 | $87.05 | $87.05 | $87.10 |
| Purchase #5 | $109.54 | 3.373% | $113.2348 | $113.23 | $113.25 | $113.20 |
| Purchase #6 | $74.44 | 9.743% | $81.6927 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $5.53 | 9.667% | $6.0646 | $6.06 | $6.05 | $6.10 |
| 7 purchase totals = | $502.83 | $535.3860 | $535.37 | $535.35 | $535.50 | |