| 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 | $206.38 | 5.448% | $217.6236 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $248.61 | 4.715% | $260.332 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $66.77 | 9.283% | $72.9683 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $11.96 | 5.338% | $12.5984 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $107.30 | 8.867% | $116.8143 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $40.69 | 6.768% | $43.4439 | $43.44 | $43.45 | $43.40 |
| Purchase #7 | $115.66 | 10.224% | $127.4851 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $797.37 | $851.2656 | $851.26 | $851.25 | $851.20 | |