| 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 | $52.74 | 8.786% | $57.3737 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $198.34 | 4.240% | $206.7496 | $206.75 | $206.75 | $206.70 |
| Purchase #3 | $65.54 | 9.467% | $71.7447 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $162.29 | 4.197% | $169.1013 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $121.37 | 4.716% | $127.0938 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $51.46 | 3.481% | $53.2513 | $53.25 | $53.25 | $53.30 |
| Purchase #7 | $156.88 | 9.670% | $172.0503 | $172.05 | $172.05 | $172.10 |
| 7 purchase totals = | $808.62 | $857.3647 | $857.35 | $857.35 | $857.40 | |