| 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 | $41.32 | 12.536% | $46.4999 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $45.79 | 7.201% | $49.0873 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $102.99 | 7.153% | $110.3569 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $102.25 | 12.356% | $114.884 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $208.64 | 11.815% | $233.2908 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $182.74 | 9.516% | $200.1295 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $139.29 | 9.695% | $152.7942 | $152.79 | $152.80 | $152.80 |
| 7 purchase totals = | $823.02 | $907.0426 | $907.04 | $907.10 | $907.10 | |