| 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 | $97.92 | 9.550% | $107.2714 | $107.27 | $107.25 | $107.30 |
| Purchase #2 | $118.38 | 8.482% | $128.421 | $128.42 | $128.40 | $128.40 |
| Purchase #3 | $169.73 | 4.243% | $176.9316 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $52.77 | 4.708% | $55.2544 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $116.29 | 4.183% | $121.1544 | $121.15 | $121.15 | $121.20 |
| Purchase #6 | $250.63 | 9.716% | $274.9812 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $155.42 | 13.179% | $175.9028 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $961.14 | $1,039.9168 | $1,039.90 | $1,039.90 | $1,040.00 | |