| 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 | $74.46 | 3.478% | $77.0497 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $94.74 | 6.108% | $100.5267 | $100.53 | $100.55 | $100.50 |
| Purchase #3 | $247.46 | 3.603% | $256.376 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $65.99 | 8.241% | $71.4282 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $12.87 | 5.361% | $13.56 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $30.99 | 13.869% | $35.288 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $155.73 | 5.816% | $164.7873 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $682.24 | $719.0159 | $719.03 | $719.10 | $719.00 | |