| 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 | $55.74 | 10.673% | $61.6891 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $114.87 | 4.506% | $120.046 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $234.41 | 12.718% | $264.2223 | $264.22 | $264.20 | $264.20 |
| Purchase #4 | $14.76 | 11.382% | $16.44 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $229.35 | 5.521% | $242.0124 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $83.40 | 11.567% | $93.0469 | $93.05 | $93.05 | $93.00 |
| Purchase #7 | $237.73 | 4.606% | $248.6798 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $970.26 | $1,046.1365 | $1,046.14 | $1,046.15 | $1,046.00 | |