| 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 | $65.48 | 6.744% | $69.896 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $177.68 | 12.279% | $199.4973 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $164.58 | 12.204% | $184.6653 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $50.27 | 3.843% | $52.2019 | $52.20 | $52.20 | $52.20 |
| Purchase #5 | $22.86 | 4.785% | $23.9539 | $23.95 | $23.95 | $24.00 |
| Purchase #6 | $76.97 | 11.269% | $85.6437 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $184.42 | 7.537% | $198.3197 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $742.26 | $814.1778 | $814.18 | $814.15 | $814.20 | |