| 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 | $97.58 | 13.438% | $110.6928 | $110.69 | $110.70 | $110.70 |
| Purchase #2 | $50.56 | 8.209% | $54.7105 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $189.56 | 7.432% | $203.6481 | $203.65 | $203.65 | $203.60 |
| Purchase #4 | $86.44 | 6.520% | $92.0759 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $144.85 | 12.840% | $163.4487 | $163.45 | $163.45 | $163.40 |
| Purchase #6 | $114.89 | 11.444% | $128.038 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $207.64 | 5.733% | $219.544 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $891.52 | $972.1580 | $972.16 | $972.20 | $972.00 | |