| 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 | $106.26 | 9.566% | $116.4248 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $183.83 | 10.240% | $202.6542 | $202.65 | $202.65 | $202.70 |
| Purchase #3 | $48.57 | 11.157% | $53.989 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $149.86 | 9.603% | $164.2511 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $76.93 | 5.382% | $81.0704 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $100.41 | 13.612% | $114.0778 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $225.65 | 11.325% | $251.2049 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $891.51 | $983.6722 | $983.66 | $983.65 | $983.80 | |