| 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 | $208.73 | 7.350% | $224.0717 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $51.40 | 8.643% | $55.8425 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $157.80 | 11.103% | $175.3205 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $100.66 | 8.126% | $108.8396 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $10.46 | 5.138% | $10.9974 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $62.55 | 4.234% | $65.1984 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $213.99 | 11.447% | $238.4854 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $805.59 | $878.7555 | $878.76 | $878.75 | $878.70 | |