| 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 | $153.45 | 5.709% | $162.2105 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $135.83 | 12.531% | $152.8509 | $152.85 | $152.85 | $152.90 |
| Purchase #3 | $112.42 | 10.288% | $123.9858 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $67.98 | 9.231% | $74.2552 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $27.96 | 9.146% | $30.5172 | $30.52 | $30.50 | $30.50 |
| Purchase #6 | $226.56 | 10.507% | $250.3647 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $5.98 | 7.208% | $6.411 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $730.18 | $800.5953 | $800.60 | $800.55 | $800.70 | |