| 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 | $104.55 | 9.157% | $114.1236 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $48.94 | 4.218% | $51.0043 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $11.69 | 9.624% | $12.815 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $183.74 | 7.646% | $197.7888 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $205.66 | 6.219% | $218.45 | $218.45 | $218.45 | $218.50 |
| Purchase #6 | $51.65 | 11.564% | $57.6228 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $93.62 | 12.169% | $105.0126 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $699.85 | $756.8171 | $756.81 | $756.75 | $756.80 | |