| 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 | $217.78 | 8.264% | $235.7773 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $60.33 | 13.294% | $68.3503 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $206.61 | 8.530% | $224.2338 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $53.27 | 13.382% | $60.3986 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $26.65 | 12.745% | $30.0465 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $127.66 | 8.510% | $138.5239 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $137.40 | 4.148% | $143.0994 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $829.70 | $900.4298 | $900.43 | $900.45 | $900.40 | |