| 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 | $214.66 | 9.293% | $234.6084 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $97.96 | 7.370% | $105.1797 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $14.30 | 3.777% | $14.8401 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $142.42 | 4.661% | $149.0582 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $229.73 | 10.417% | $253.661 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $6.70 | 9.582% | $7.342 | $7.34 | $7.35 | $7.30 |
| Purchase #7 | $15.53 | 4.475% | $16.225 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $721.30 | $780.9144 | $780.92 | $780.95 | $780.90 | |