| 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 | $61.74 | 6.713% | $65.8846 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $55.78 | 8.776% | $60.6753 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $207.81 | 8.240% | $224.9335 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $46.71 | 5.469% | $49.2646 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $142.88 | 10.751% | $158.241 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $10.99 | 3.784% | $11.4059 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $210.82 | 3.808% | $218.848 | $218.85 | $218.85 | $218.80 |
| 7 purchase totals = | $736.73 | $789.2529 | $789.25 | $789.30 | $789.20 | |