| 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 | $158.89 | 9.146% | $173.4221 | $173.42 | $173.40 | $173.40 |
| Purchase #2 | $21.51 | 8.228% | $23.2798 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $62.82 | 4.106% | $65.3994 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $94.90 | 5.565% | $100.1812 | $100.18 | $100.20 | $100.20 |
| Purchase #5 | $147.79 | 4.338% | $154.2011 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $150.85 | 8.873% | $164.2349 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $79.81 | 4.725% | $83.581 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $716.57 | $764.2995 | $764.29 | $764.35 | $764.30 | |