| 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 | $73.71 | 3.615% | $76.3746 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $232.55 | 3.692% | $241.1357 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $175.55 | 6.305% | $186.6184 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $128.30 | 10.510% | $141.7843 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $85.75 | 13.454% | $97.2868 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $142.32 | 8.426% | $154.3119 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $198.64 | 3.711% | $206.0115 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,036.82 | $1,103.5232 | $1,103.52 | $1,103.50 | $1,103.50 | |