| 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 | $235.68 | 8.157% | $254.9044 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $73.36 | 5.695% | $77.5379 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $196.44 | 4.389% | $205.0618 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $124.61 | 13.813% | $141.8224 | $141.82 | $141.80 | $141.80 |
| Purchase #5 | $107.92 | 3.277% | $111.4565 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $11.36 | 8.114% | $12.2818 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $56.79 | 12.307% | $63.7791 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $806.16 | $866.8439 | $866.84 | $866.85 | $866.90 | |