| 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 | $54.76 | 3.863% | $56.8754 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $217.77 | 6.718% | $232.3998 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $83.48 | 6.259% | $88.705 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $100.66 | 7.322% | $108.0303 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $57.87 | 3.449% | $59.8659 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $63.60 | 5.301% | $66.9714 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $10.64 | 8.553% | $11.55 | $11.55 | $11.55 | $11.60 |
| 7 purchase totals = | $588.78 | $624.3978 | $624.41 | $624.40 | $624.50 | |