| 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 | $32.68 | 8.179% | $35.3529 | $35.35 | $35.35 | $35.40 |
| Purchase #2 | $18.72 | 9.357% | $20.4716 | $20.47 | $20.45 | $20.50 |
| Purchase #3 | $116.99 | 4.307% | $122.0288 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $157.78 | 3.643% | $163.5279 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $168.78 | 4.340% | $176.1051 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $95.95 | 3.784% | $99.5807 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $59.51 | 3.406% | $61.5369 | $61.54 | $61.55 | $61.50 |
| 7 purchase totals = | $650.41 | $678.6039 | $678.61 | $678.65 | $678.60 | |