| 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 | $46.33 | 8.568% | $50.2996 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $49.95 | 10.454% | $55.1718 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $107.45 | 5.759% | $113.638 | $113.64 | $113.65 | $113.60 |
| Purchase #4 | $100.27 | 4.428% | $104.71 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $10.50 | 4.296% | $10.9511 | $10.95 | $10.95 | $11.00 |
| Purchase #6 | $211.45 | 7.593% | $227.5054 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $89.56 | 11.323% | $99.7009 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $615.51 | $661.9768 | $661.98 | $661.95 | $662.00 | |