| 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 | $114.56 | 6.216% | $121.681 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $35.49 | 7.650% | $38.205 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $149.37 | 6.501% | $159.0805 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $214.32 | 10.689% | $237.2287 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $122.67 | 4.152% | $127.7633 | $127.76 | $127.75 | $127.80 |
| Purchase #6 | $89.70 | 9.247% | $97.9946 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $37.52 | 11.341% | $41.7751 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $763.63 | $823.7282 | $823.73 | $823.80 | $823.80 | |