| 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 | $61.99 | 6.159% | $65.808 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $155.86 | 10.120% | $171.633 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $154.43 | 8.615% | $167.7341 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $197.73 | 13.562% | $224.5461 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $157.70 | 7.149% | $168.974 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $143.77 | 7.534% | $154.6016 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $163.68 | 12.337% | $183.8732 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $1,035.16 | $1,137.1700 | $1,137.16 | $1,137.15 | $1,137.10 | |