| 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 | $78.40 | 11.520% | $87.4317 | $87.43 | $87.45 | $87.40 |
| Purchase #2 | $248.85 | 11.575% | $277.6544 | $277.65 | $277.65 | $277.70 |
| Purchase #3 | $43.84 | 12.763% | $49.4353 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $59.73 | 3.241% | $61.6658 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $10.31 | 11.833% | $11.53 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $234.91 | 6.712% | $250.6772 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $221.74 | 10.433% | $244.8741 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $897.78 | $983.2685 | $983.27 | $983.30 | $983.30 | |