| 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 | $82.76 | 3.444% | $85.6103 | $85.61 | $85.60 | $85.60 |
| Purchase #2 | $97.45 | 12.832% | $109.9548 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $16.72 | 3.421% | $17.292 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $162.47 | 13.851% | $184.9737 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $217.70 | 10.799% | $241.2094 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $179.84 | 9.536% | $196.9895 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $55.74 | 13.114% | $63.0497 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $812.68 | $899.0794 | $899.07 | $899.05 | $899.10 | |