| 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 | $59.27 | 8.829% | $64.5029 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $45.67 | 6.610% | $48.6888 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $63.30 | 11.591% | $70.6371 | $70.64 | $70.65 | $70.60 |
| Purchase #4 | $103.92 | 10.208% | $114.5282 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $222.61 | 12.680% | $250.8369 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $243.36 | 5.621% | $257.0393 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $207.81 | 13.528% | $235.9225 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $945.94 | $1,042.1557 | $1,042.16 | $1,042.20 | $1,042.00 | |