| 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 | $35.29 | 11.437% | $39.3261 | $39.33 | $39.35 | $39.30 |
| Purchase #2 | $161.42 | 7.204% | $173.0487 | $173.05 | $173.05 | $173.00 |
| Purchase #3 | $160.39 | 10.304% | $176.9166 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $189.76 | 9.842% | $208.4362 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $62.43 | 5.359% | $65.7756 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $98.59 | 3.567% | $102.1067 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $17.87 | 12.557% | $20.1139 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $725.75 | $785.7238 | $785.74 | $785.75 | $785.60 | |