| 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 | $127.53 | 3.568% | $132.0803 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $224.91 | 3.346% | $232.4355 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $55.92 | 7.522% | $60.1263 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $82.56 | 4.855% | $86.5683 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $68.45 | 4.637% | $71.624 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $85.66 | 7.665% | $92.2258 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $162.33 | 11.839% | $181.5482 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $807.36 | $856.6084 | $856.62 | $856.65 | $856.50 | |