| 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 | $58.32 | 5.268% | $61.3923 | $61.39 | $61.40 | $61.40 |
| Purchase #2 | $24.47 | 10.531% | $27.0469 | $27.05 | $27.05 | $27.00 |
| Purchase #3 | $181.79 | 6.218% | $193.0937 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $149.86 | 8.753% | $162.9772 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $50.65 | 11.606% | $56.5284 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $148.79 | 3.154% | $153.4828 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $10.73 | 11.780% | $11.994 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $624.61 | $666.5153 | $666.51 | $666.60 | $666.50 | |