| 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 | $206.76 | 10.448% | $228.3623 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $106.45 | 7.652% | $114.5956 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $43.71 | 3.232% | $45.1227 | $45.12 | $45.10 | $45.10 |
| Purchase #4 | $41.94 | 10.366% | $46.2875 | $46.29 | $46.30 | $46.30 |
| Purchase #5 | $54.74 | 12.231% | $61.4352 | $61.44 | $61.45 | $61.40 |
| Purchase #6 | $216.83 | 11.420% | $241.592 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $67.76 | 8.250% | $73.3502 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $738.19 | $810.7455 | $810.75 | $810.75 | $810.80 | |