| 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 | $87.79 | 11.203% | $97.6251 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $81.82 | 4.580% | $85.5674 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $15.67 | 4.387% | $16.3574 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $88.84 | 10.737% | $98.3788 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $149.31 | 10.129% | $164.4336 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $142.35 | 12.664% | $160.3772 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $175.34 | 9.304% | $191.6536 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $741.12 | $814.3931 | $814.40 | $814.45 | $814.50 | |