| 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 | $192.82 | 10.273% | $212.6284 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $148.63 | 8.599% | $161.4107 | $161.41 | $161.40 | $161.40 |
| Purchase #3 | $99.26 | 6.328% | $105.5412 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $43.44 | 9.771% | $47.6845 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $91.30 | 11.379% | $101.689 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $106.54 | 5.291% | $112.177 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $126.49 | 9.655% | $138.7026 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $808.48 | $879.8334 | $879.83 | $879.90 | $879.80 | |