| 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 | $86.29 | 6.708% | $92.0783 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $223.75 | 3.299% | $231.1315 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $206.51 | 5.468% | $217.802 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $209.39 | 4.717% | $219.2669 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $242.96 | 3.729% | $252.02 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $120.48 | 10.545% | $133.1846 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $116.72 | 9.306% | $127.582 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $1,206.10 | $1,273.0653 | $1,273.06 | $1,273.10 | $1,273.10 | |