| 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 | $39.30 | 9.729% | $43.1235 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $169.66 | 7.291% | $182.0299 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $233.94 | 8.779% | $254.4776 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $79.57 | 9.123% | $86.8292 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $165.64 | 12.669% | $186.6249 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $92.54 | 7.714% | $99.6785 | $99.68 | $99.70 | $99.70 |
| Purchase #7 | $48.63 | 3.119% | $50.1468 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $829.28 | $902.9104 | $902.91 | $902.95 | $902.80 | |