| 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 | $104.33 | 9.837% | $114.5929 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $38.52 | 4.741% | $40.3462 | $40.35 | $40.35 | $40.30 |
| Purchase #3 | $52.81 | 8.800% | $57.4573 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $181.95 | 4.570% | $190.2651 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $193.79 | 3.756% | $201.0688 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $96.40 | 11.275% | $107.2691 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $196.81 | 11.378% | $219.203 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $864.61 | $930.2024 | $930.21 | $930.15 | $930.30 | |