| 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 | $57.49 | 13.715% | $65.3748 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $133.83 | 5.467% | $141.1465 | $141.15 | $141.15 | $141.10 |
| Purchase #3 | $67.83 | 9.420% | $74.2196 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $184.41 | 9.561% | $202.0414 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $115.81 | 4.382% | $120.8848 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $46.81 | 6.337% | $49.7763 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $130.50 | 9.449% | $142.8309 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $736.68 | $796.2743 | $796.27 | $796.30 | $796.20 | |