| 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 | $73.72 | 5.494% | $77.7702 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $38.92 | 4.611% | $40.7146 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $101.77 | 12.221% | $114.2073 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $36.99 | 13.602% | $42.0214 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $210.87 | 12.679% | $237.6062 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $250.78 | 12.260% | $281.5256 | $281.53 | $281.55 | $281.50 |
| Purchase #7 | $77.49 | 12.390% | $87.091 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $790.54 | $880.9363 | $880.94 | $880.90 | $880.90 | |