| 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 | $87.67 | 4.418% | $91.5433 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $235.83 | 12.595% | $265.5328 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $213.82 | 10.614% | $236.5149 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $139.79 | 5.336% | $147.2492 | $147.25 | $147.25 | $147.20 |
| Purchase #5 | $21.46 | 5.620% | $22.6661 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $98.49 | 5.689% | $104.0931 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $132.99 | 10.430% | $146.8609 | $146.86 | $146.85 | $146.90 |
| 7 purchase totals = | $930.05 | $1,014.4603 | $1,014.45 | $1,014.45 | $1,014.40 | |