| 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 | $106.58 | 7.219% | $114.274 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $179.32 | 8.599% | $194.7397 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $95.99 | 10.828% | $106.3838 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $10.86 | 13.578% | $12.3346 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $208.65 | 12.842% | $235.4448 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $75.84 | 13.197% | $85.8486 | $85.85 | $85.85 | $85.80 |
| Purchase #7 | $123.57 | 11.566% | $137.8621 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $800.81 | $886.8876 | $886.87 | $886.90 | $886.80 | |