| 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 | $214.54 | 6.205% | $227.8522 | $227.85 | $227.85 | $227.90 |
| Purchase #2 | $47.38 | 9.710% | $51.9806 | $51.98 | $52.00 | $52.00 |
| Purchase #3 | $38.94 | 5.484% | $41.0755 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $82.54 | 11.530% | $92.0569 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $24.81 | 10.465% | $27.4064 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $217.68 | 8.380% | $235.9216 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $248.79 | 6.627% | $265.2773 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $874.68 | $941.5705 | $941.58 | $941.60 | $941.70 | |