| 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 | $197.93 | 4.791% | $207.4128 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $28.63 | 7.341% | $30.7317 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $181.35 | 12.739% | $204.4522 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $33.39 | 6.719% | $35.6335 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $173.81 | 10.256% | $191.636 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $61.65 | 5.868% | $65.2676 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $60.95 | 11.511% | $67.966 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $737.71 | $803.0998 | $803.10 | $803.10 | $803.10 | |