| 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 | $117.83 | 7.763% | $126.9771 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $12.69 | 12.533% | $14.2804 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $100.56 | 6.731% | $107.3287 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $191.70 | 11.866% | $214.4471 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $250.33 | 9.811% | $274.8899 | $274.89 | $274.90 | $274.90 |
| Purchase #6 | $137.47 | 7.606% | $147.926 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $52.98 | 3.266% | $54.7103 | $54.71 | $54.70 | $54.70 |
| 7 purchase totals = | $863.56 | $940.5595 | $940.57 | $940.65 | $940.50 | |