| 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 | $48.55 | 12.359% | $54.5503 | $54.55 | $54.55 | $54.60 |
| Purchase #2 | $242.36 | 9.608% | $265.6459 | $265.65 | $265.65 | $265.60 |
| Purchase #3 | $202.27 | 12.714% | $227.9866 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $181.57 | 13.748% | $206.5322 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $50.59 | 4.540% | $52.8868 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $112.82 | 12.121% | $126.4949 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $125.81 | 13.724% | $143.0762 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $963.97 | $1,077.1729 | $1,077.18 | $1,077.25 | $1,077.20 | |