| 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 | $249.99 | 7.538% | $268.8342 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $97.99 | 8.530% | $106.3485 | $106.35 | $106.35 | $106.30 |
| Purchase #3 | $191.43 | 9.632% | $209.8685 | $209.87 | $209.85 | $209.90 |
| Purchase #4 | $58.76 | 9.643% | $64.4262 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $184.94 | 5.819% | $195.7017 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $206.25 | 12.614% | $232.2664 | $232.27 | $232.25 | $232.30 |
| Purchase #7 | $174.73 | 7.850% | $188.4463 | $188.45 | $188.45 | $188.40 |
| 7 purchase totals = | $1,164.09 | $1,265.8918 | $1,265.90 | $1,265.90 | $1,265.80 | |