| 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 | $150.34 | 12.146% | $168.6003 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $41.68 | 12.670% | $46.9609 | $46.96 | $46.95 | $47.00 |
| Purchase #3 | $57.39 | 3.630% | $59.4733 | $59.47 | $59.45 | $59.50 |
| Purchase #4 | $23.80 | 11.362% | $26.5042 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $27.26 | 13.256% | $30.8736 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $220.87 | 4.722% | $231.2995 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $35.90 | 11.326% | $39.966 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $557.24 | $603.6778 | $603.67 | $603.60 | $603.80 | |