| 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 | $62.73 | 11.397% | $69.8793 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $134.72 | 5.403% | $141.9989 | $142.00 | $142.00 | $142.00 |
| Purchase #3 | $165.42 | 6.271% | $175.7935 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $154.96 | 13.464% | $175.8238 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $14.73 | 8.122% | $15.9264 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $132.47 | 8.754% | $144.0664 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $164.73 | 7.342% | $176.8245 | $176.82 | $176.80 | $176.80 |
| 7 purchase totals = | $829.76 | $900.3128 | $900.31 | $900.30 | $900.30 | |