| 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 | $90.62 | 13.717% | $103.0503 | $103.05 | $103.05 | $103.10 |
| Purchase #2 | $95.33 | 13.543% | $108.2405 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $217.75 | 7.581% | $234.2576 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $38.45 | 7.339% | $41.2718 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $240.54 | 8.347% | $260.6179 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $112.64 | 10.619% | $124.6012 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $44.42 | 7.117% | $47.5814 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $839.75 | $919.6207 | $919.62 | $919.60 | $919.70 | |