| 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 | $53.95 | 5.519% | $56.9275 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $40.57 | 3.494% | $41.9875 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $228.37 | 10.414% | $252.1525 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $75.81 | 13.441% | $85.9996 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $168.72 | 12.770% | $190.2655 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $47.46 | 8.609% | $51.5458 | $51.55 | $51.55 | $51.50 |
| Purchase #7 | $70.43 | 4.654% | $73.7078 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $685.31 | $752.5862 | $752.60 | $752.60 | $752.60 | |