| 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 | $194.26 | 4.339% | $202.6889 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $21.96 | 8.686% | $23.8674 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $198.79 | 4.312% | $207.3618 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $27.44 | 11.115% | $30.49 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $181.42 | 10.401% | $200.2895 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $55.61 | 8.660% | $60.4258 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $33.33 | 8.119% | $36.0361 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $712.81 | $761.1595 | $761.17 | $761.20 | $761.20 | |