| 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 | $130.82 | 4.562% | $136.788 | $136.79 | $136.80 | $136.80 |
| Purchase #2 | $93.92 | 5.103% | $98.7127 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $92.83 | 12.829% | $104.7392 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $229.52 | 3.591% | $237.7621 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $51.52 | 3.407% | $53.2753 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $107.48 | 4.535% | $112.3542 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $38.94 | 8.569% | $42.2768 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $745.03 | $785.9083 | $785.91 | $785.95 | $786.00 | |