| 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 | $45.67 | 5.731% | $48.2873 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $222.32 | 6.629% | $237.0576 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $83.75 | 3.582% | $86.7499 | $86.75 | $86.75 | $86.70 |
| Purchase #4 | $24.61 | 11.263% | $27.3818 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $202.56 | 8.870% | $220.5271 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $27.95 | 3.840% | $29.0233 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $17.82 | 10.271% | $19.6503 | $19.65 | $19.65 | $19.70 |
| 7 purchase totals = | $624.68 | $668.6773 | $668.68 | $668.70 | $668.70 | |