| 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 | $44.46 | 3.829% | $46.1624 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $233.94 | 9.664% | $256.548 | $256.55 | $256.55 | $256.50 |
| Purchase #3 | $10.87 | 12.758% | $12.2568 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $12.98 | 6.800% | $13.8626 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $207.63 | 4.866% | $217.7333 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $35.40 | 8.772% | $38.5053 | $38.51 | $38.50 | $38.50 |
| Purchase #7 | $230.82 | 7.651% | $248.48 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $776.10 | $833.5484 | $833.55 | $833.55 | $833.60 | |