| 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 | $104.89 | 8.648% | $113.9609 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $232.79 | 5.285% | $245.093 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $20.42 | 9.268% | $22.3125 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $12.39 | 5.501% | $13.0716 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $125.78 | 7.847% | $135.65 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $154.40 | 7.628% | $166.1776 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $104.86 | 12.243% | $117.698 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $755.53 | $813.9636 | $813.96 | $813.95 | $814.10 | |