| 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 | $66.81 | 13.845% | $76.0598 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $59.88 | 10.492% | $66.1626 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $243.73 | 10.273% | $268.7684 | $268.77 | $268.75 | $268.80 |
| Purchase #4 | $100.36 | 8.762% | $109.1535 | $109.15 | $109.15 | $109.20 |
| Purchase #5 | $202.74 | 13.464% | $230.0369 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $127.97 | 7.816% | $137.9721 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $120.82 | 5.478% | $127.4385 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $922.31 | $1,015.5918 | $1,015.59 | $1,015.55 | $1,015.70 | |